#F2CB51#F2CB51

#F2CB51 is a very light, vivid yellow. Relative luminance 0.622; OKLCH L 85.4% C 0.144 H 91.1°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#F2CB51
RGB	rgb(242, 203, 81)
HSL	hsl(45, 86%, 63%)
HSV	hsv(45, 67%, 95%)
CMYK	cmyk(0%, 16.1%, 66.5%, 5.1%)
CIE-LAB	lab(83.01, 0.85, 63.75)
CIE-LCH	lch(83.01, 63.76, 89.23°)
OKLab	oklab(85.4% -0.0029 0.144)
OKLCH	oklch(85.4% 0.144 91.1)
XYZ	xyz(59.4622, 62.1866, 16.6542)
Luminance	0.6218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2CB51 #5178F2

analogous

#F27A51 #F2CB51 #C8F251

triadic

#F2CB51 #51F2CB #CB51F2

tetradic

#F2CB51 #51F27A #5178F2 #F251C8

square

#F2CB51 #51F27A #5178F2 #F251C8

split-complementary

#F2CB51 #51C8F2 #7A51F2

monochromatic

#BB910E #EEBA18 #F2CB51 #F6DC8A #FBEDC3

Accessibility & contrast

On white

1.56

#F2CB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#F2CB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2CB51

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2CB51	#FFFFFF	#000000	##000000
##F2CB51	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C842

Deuteranopia (green-blind)

#EAD357

Tritanopia (blue-blind)

#FFBBB1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f2cb51;
/* rgb */ color: rgb(242, 203, 81);
/* oklch */ color: oklch(85.4% 0.144 91.1);

Tailwind

colors: {
  custom: {
    50: '#fada87',
    500: '#f2cb51',
    950: '#000000',
  },
}

SCSS

$custom: #f2cb51;
$custom-light: #fada87;
$custom-dark: #000000;

JSON

{
  "hex": "#f2cb51",
  "rgb": {
    "r": 242,
    "g": 203,
    "b": 81
  },
  "hsl": {
    "h": 45.466,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85396,
    "c": 0.14398,
    "h": 91.1
  },
  "luminance": 0.62183
}

Semantic roles & 50–950 ramp

primary

#F2CB51

secondary

#2E50B9

accent

#39E303

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F2CB51

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

Preview Lab → · Contrast checker → · Palette generator →