#FBBC39
Closest named color: Maximum Yellow Red (#FCBF49). oklch(83.2% 0.155 81.1), rgb(251, 188, 57).
Aa
Black text reads best on this color (12.35:1).
About this color
#FBBC39 is a light, vivid orange. In OKLCH its lightness is 83%, its chroma 0.155 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Maximum Yellow Red (#FCBF49), ΔE 0.011 away. Black text reads best on it, at 12.35:1.
| Hue family | Oranges |
| Lightness | light (83%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Maximum Yellow Red (#FCBF49) |
| Black text | 12.35:1 |
| White text | 1.69:1 |
Values
| HEX | #FBBC39 |
| RGB | rgb(251, 188, 57) |
| HSL | hsl(41, 96%, 60%) |
| OKLCH | oklch(83.2% 0.155 81.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #FBBC39 | 1.69:1 | Fails | Lc -33.9 | Non-text elements, placeholder text |
| Black text on #FBBC39 | 12.35:1 | AAA | Lc 73.7 | Content text, not long reading |
| #FBBC39 text on white | 1.69:1 | Fails | Lc 30.2 | Non-text elements, placeholder text |
| #FBBC39 text on black | 12.35:1 | AAA | Lc -72.7 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#FDF4E6
oklch(97% 0.021 79.1)
-
Step 100
100
#F9E7C9
oklch(93.5% 0.044 80.6)
-
Step 200
200
#F6D498
oklch(88.5% 0.086 81.4)
-
Step 300
300 (this color)
#FBBC39
oklch(83.2% 0.155 81.1)
-
Step 400
400
#CE9500
oklch(70.6% 0.146 81.2)
-
Step 500
500
#B17F00
oklch(63% 0.13 80.8)
-
Step 600
600
#956B00
oklch(55.6% 0.115 81.4)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#674900
oklch(42.7% 0.088 81.6)
-
Step 900
900
#563C00
oklch(37.6% 0.078 81.1)
-
Step 950
950
#342300
oklch(27% 0.056 81.4)
#FBBC39 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D5BD21 | 0.063 |
| Deuteranopia (no green cones) | #E4CD3F | 0.052 |
| Tritanopia (no blue cones) | #FFA9A3 | 0.132 |
| Achromatopsia (no color) | #C6C6C6 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FBBC39
#FBBC39
oklch(83.2% 0.155 81.1)
- #AAC9FF
#AAC9FF
oklch(83.2% 0.083 261.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #FBBC39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maximum Yellow Red #FCBF49 ΔE 0.011
- Orangey Yellow #FDB915 ΔE 0.013
- Golden Rod #F9BC08 ΔE 0.018
- Amber #FFBE0B ΔE 0.018
- Marigold #FCC006 ΔE 0.022
- Golden #F5BF03 ΔE 0.024
- Macaroni And Cheese #EFB435 ΔE 0.029
- Yellow Orange #FCB001 ΔE 0.029
Use #FBBC39 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.