#F99123
Closest named color: Dark Orange (#FF8C00). oklch(75.2% 0.166 60), rgb(249, 145, 35).
Aa
Black text reads best on this color (9.10:1).
About this color
#F99123 is a medium-light, vivid orange. In OKLCH its lightness is 75%, its chroma 0.166 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Orange (#FF8C00), ΔE 0.014 away. Black text reads best on it, at 9.10:1.
| Hue family | Oranges |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Dark Orange (#FF8C00) |
| Black text | 9.10:1 |
| White text | 2.30:1 |
Values
| HEX | #F99123 |
| RGB | rgb(249, 145, 35) |
| HSL | hsl(31, 95%, 56%) |
| OKLCH | oklch(75.2% 0.166 60) |
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 #F99123 | 2.30:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #F99123 | 9.10:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #F99123 text on white | 2.30:1 | Fails | Lc 45.0 | Large or bold text, headings |
| #F99123 text on black | 9.10:1 | AAA | Lc -57.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#FDF4EC
oklch(97.2% 0.014 64.3)
-
Step 100
100
#FAE6D6
oklch(93.7% 0.031 61.1)
-
Step 200
200
#F7D1B3
oklch(88.5% 0.059 60.2)
-
Step 300
300
#F2B17B
oklch(80.9% 0.103 60.3)
-
Step 400
400 (this color)
#F99123
oklch(75.2% 0.166 60)
-
Step 500
500
#C87000
oklch(63.1% 0.147 60.3)
-
Step 600
600
#A95D00
oklch(55.5% 0.13 59.8)
-
Step 700
700
#8F4E00
oklch(49.2% 0.115 60)
-
Step 800
800
#763F00
oklch(42.7% 0.101 59.7)
-
Step 900
900
#633400
oklch(37.8% 0.089 59.7)
-
Step 950
950
#3C1D00
oklch(26.9% 0.063 59.4)
#F99123 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) | #B19C01 | 0.124 |
| Deuteranopia (no green cones) | #CAB424 | 0.110 |
| Tritanopia (no blue cones) | #FF797D | 0.114 |
| Achromatopsia (no color) | #ABABAB | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F99123
#F99123
oklch(75.2% 0.166 60)
- #48B9FF
#48B9FF
oklch(75.2% 0.143 240)
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 #F99123, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orange #FF8C00 ΔE 0.014
- Tangerine #FF9408 ΔE 0.015
- Faded Orange #F0944D ΔE 0.028
- Pastel Orange #FF964F ΔE 0.032
- Gamboge #EE9B00 ΔE 0.033
- Orange Wheel #F77F00 ΔE 0.039
- Pumpkin Orange #FB7D07 ΔE 0.042
- Dusty Orange #F0833A ΔE 0.043
Use #F99123 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.