#FFB828
Closest named color: Orangey Yellow (#FDB915). oklch(82.8% 0.163 78.8), rgb(255, 184, 40).
Aa
Black text reads best on this color (12.13:1).
About this color
#FFB828 is a light, vivid orange. In OKLCH its lightness is 83%, its chroma 0.163 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Orangey Yellow (#FDB915), ΔE 0.008 away. Black text reads best on it, at 12.13:1.
| Hue family | Oranges |
| Lightness | light (83%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Orangey Yellow (#FDB915) |
| Black text | 12.13:1 |
| White text | 1.72:1 |
Values
| HEX | #FFB828 |
| RGB | rgb(255, 184, 40) |
| HSL | hsl(40, 100%, 58%) |
| OKLCH | oklch(82.8% 0.163 78.8) |
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 #FFB828 | 1.72:1 | Fails | Lc -34.9 | Non-text elements, placeholder text |
| Black text on #FFB828 | 12.13:1 | AAA | Lc 72.8 | Content text, not long reading |
| #FFB828 text on white | 1.72:1 | Fails | Lc 31.0 | Non-text elements, placeholder text |
| #FFB828 text on black | 12.13:1 | AAA | Lc -71.7 | 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
#FEF4E6
oklch(97.1% 0.021 76.5)
-
Step 100
100
#FBE7C7
oklch(93.6% 0.047 79.6)
-
Step 200
200
#FAD394
oklch(88.6% 0.091 79.1)
-
Step 300
300 (this color)
#FFB828
oklch(82.8% 0.163 78.8)
-
Step 400
400
#D19300
oklch(70.6% 0.147 78.6)
-
Step 500
500
#B47E00
oklch(63.1% 0.131 78.5)
-
Step 600
600
#976A00
oklch(55.7% 0.116 79.3)
-
Step 700
700
#7F5800
oklch(49% 0.102 78.8)
-
Step 800
800
#694800
oklch(42.7% 0.089 78.7)
-
Step 900
900
#583C00
oklch(37.8% 0.079 79.1)
-
Step 950
950
#352200
oklch(26.9% 0.056 77.8)
#FFB828 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) | #D3BA00 | 0.072 |
| Deuteranopia (no green cones) | #E4CC30 | 0.061 |
| Tritanopia (no blue cones) | #FFA49E | 0.136 |
| Achromatopsia (no color) | #C5C5C5 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FFB828
#FFB828
oklch(82.8% 0.163 78.8)
- #A5C9FF
#A5C9FF
oklch(82.9% 0.086 258.3)
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 #FFB828, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orangey Yellow #FDB915 ΔE 0.008
- Golden Rod #F9BC08 ΔE 0.018
- Amber #FFBE0B ΔE 0.019
- Maximum Yellow Red #FCBF49 ΔE 0.020
- Yellow Orange #FCB001 ΔE 0.020
- Marigold #FCC006 ΔE 0.024
- Orange Yellow #FFAD01 ΔE 0.025
- Golden #F5BF03 ΔE 0.027
Use #FFB828 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.