#F0B450#F0B450

#F0B450 is a light, vivid orange. Relative luminance 0.517; OKLCH L 80.7% C 0.135 H 77.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#F0B450
RGB	rgb(240, 180, 80)
HSL	hsl(38, 84%, 63%)
HSV	hsv(38, 67%, 94%)
CMYK	cmyk(0%, 25%, 66.7%, 5.9%)
CIE-LAB	lab(77.13, 11.94, 57.86)
CIE-LCH	lch(77.13, 59.08, 78.34°)
OKLab	oklab(80.73% 0.0293 0.1313)
OKLCH	oklch(80.73% 0.135 77.4)
XYZ	xyz(53.7077, 51.7509, 14.7481)
Luminance	0.5175 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0B450 #508CF0

analogous

#F06450 #F0B450 #DCF050

triadic

#F0B450 #50F0B4 #B450F0

tetradic

#F0B450 #50F064 #508CF0 #F050DC

square

#F0B450 #50F064 #508CF0 #F050DC

split-complementary

#F0B450 #50DCF0 #6450F0

monochromatic

#B67810 #EB9C18 #F0B450 #F5CC88 #FAE4C1

Accessibility & contrast

On white

1.85

#F0B450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#F0B450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0B450

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0B450	#FFFFFF	#000000	##000000
##F0B450	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB645

Deuteranopia (green-blind)

#D9C453

Tritanopia (blue-blind)

#FFA39E

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #f0b450;
/* rgb */ color: rgb(240, 180, 80);
/* oklch */ color: oklch(80.7% 0.135 77.4);

Tailwind

colors: {
  custom: {
    50: '#f9ca85',
    500: '#f0b450',
    950: '#000000',
  },
}

SCSS

$custom: #f0b450;
$custom-light: #f9ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#f0b450",
  "rgb": {
    "r": 240,
    "g": 180,
    "b": 80
  },
  "hsl": {
    "h": 37.5,
    "s": 84.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80726,
    "c": 0.13457,
    "h": 77.4
  },
  "luminance": 0.51747
}

Semantic roles & 50–950 ramp

primary

#F0B450

secondary

#2F61B5

accent

#57E105

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#18130B

muted

#86827E

Preview Lab

Preview with #F0B450

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →