#F2EB57#F2EB57

#F2EB57 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 91.9% C 0.165 H 106.6°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#F2EB57
RGB	rgb(242, 235, 87)
HSL	hsl(57, 86%, 65%)
HSV	hsv(57, 64%, 95%)
CMYK	cmyk(0%, 2.9%, 64%, 5.1%)
CIE-LAB	lab(91.23, -14.89, 69.92)
CIE-LCH	lch(91.23, 71.49, 102.02°)
OKLab	oklab(91.93% -0.0471 0.1579)
OKLCH	oklch(91.93% 0.165 106.6)
XYZ	xyz(68.0490, 78.9843, 20.6759)
Luminance	0.7898 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2EB57 #575EF2

analogous

#F29D57 #F2EB57 #ACF257

triadic

#F2EB57 #57F2EB #EB57F2

tetradic

#F2EB57 #57F29D #575EF2 #F257AC

square

#F2EB57 #57F29D #575EF2 #F257AC

split-complementary

#F2EB57 #57ACF2 #9D57F2

monochromatic

#C0B80F #EEE41E #F2EB57 #F6F290 #FBF9C9

Accessibility & contrast

On white

1.25

#F2EB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#F2EB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2EB57

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2EB57	#FFFFFF	#000000	##000000
##F2EB57	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE343

Deuteranopia (green-blind)

#FFE960

Tritanopia (blue-blind)

#FFDCCD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f2eb57;
/* rgb */ color: rgb(242, 235, 87);
/* oklch */ color: oklch(91.9% 0.165 106.6);

Tailwind

colors: {
  custom: {
    50: '#faf18d',
    500: '#f2eb57',
    950: '#000000',
  },
}

SCSS

$custom: #f2eb57;
$custom-light: #faf18d;
$custom-dark: #000000;

JSON

{
  "hex": "#f2eb57",
  "rgb": {
    "r": 242,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 57.29,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.91925,
    "c": 0.1648,
    "h": 106.6
  },
  "luminance": 0.78982
}

Semantic roles & 50–950 ramp

primary

#F2EB57

secondary

#3036BE

accent

#0DE203

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F2EB57

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

Preview Lab → · Contrast checker → · Palette generator →