#F4C151#F4C151

#F4C151 is a very light, vivid orange. Relative luminance 0.580; OKLCH L 83.6% C 0.140 H 84.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#F4C151
RGB	rgb(244, 193, 81)
HSL	hsl(41, 88%, 64%)
HSV	hsv(41, 67%, 96%)
CMYK	cmyk(0%, 20.9%, 66.8%, 4.3%)
CIE-LAB	lab(80.72, 6.87, 61.39)
CIE-LCH	lch(80.72, 61.77, 83.62°)
OKLab	oklab(83.64% 0.0144 0.1389)
OKLCH	oklch(83.64% 0.14 84.1)
XYZ	xyz(57.8667, 57.9709, 15.9247)
Luminance	0.5797 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4C151 #5184F4

analogous

#F46F51 #F4C151 #D5F451

triadic

#F4C151 #51F4C1 #C151F4

tetradic

#F4C151 #51F46F #5184F4 #F451D5

square

#F4C151 #51F46F #5184F4 #F451D5

split-complementary

#F4C151 #51D5F4 #6F51F4

monochromatic

#BF870C #F0AC17 #F4C151 #F8D68B #FBEAC4

Accessibility & contrast

On white

1.67

#F4C151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#F4C151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4C151

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4C151	#FFFFFF	#000000	##000000
##F4C151	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C144

Deuteranopia (green-blind)

#E4CE55

Tritanopia (blue-blind)

#FFB1A9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #f4c151;
/* rgb */ color: rgb(244, 193, 81);
/* oklch */ color: oklch(83.6% 0.140 84.1);

Tailwind

colors: {
  custom: {
    50: '#fcd387',
    500: '#f4c151',
    950: '#000000',
  },
}

SCSS

$custom: #f4c151;
$custom-light: #fcd387;
$custom-dark: #000000;

JSON

{
  "hex": "#f4c151",
  "rgb": {
    "r": 244,
    "g": 193,
    "b": 81
  },
  "hsl": {
    "h": 41.227,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83638,
    "c": 0.13962,
    "h": 84.1
  },
  "luminance": 0.57967
}

Semantic roles & 50–950 ramp

primary

#F4C151

secondary

#2D5ABD

accent

#48E501

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #F4C151

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

Preview Lab → · Contrast checker → · Palette generator →