#EAF151#EAF151

#EAF151 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.5% C 0.176 H 111.8°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#EAF151
RGB	rgb(234, 241, 81)
HSL	hsl(63, 85%, 63%)
HSV	hsv(63, 66%, 95%)
CMYK	cmyk(2.9%, 0%, 66.4%, 5.5%)
CIE-LAB	lab(92.13, -21.37, 72.94)
CIE-LCH	lch(92.13, 76.01, 106.33°)
OKLab	oklab(92.48% -0.0655 0.1636)
OKLCH	oklch(92.48% 0.176 111.8)
XYZ	xyz(66.8742, 80.9987, 19.8945)
Luminance	0.8100 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAF151 #5851F1

analogous

#F1A851 #EAF151 #9AF151

triadic

#EAF151 #51EAF1 #F151EA

tetradic

#EAF151 #51F1A8 #5851F1 #F1519A

square

#EAF151 #51F1A8 #5851F1 #F1519A

split-complementary

#EAF151 #519AF1 #A851F1

monochromatic

#B1B90F #E3EC18 #EAF151 #F1F68A #F8FAC2

Accessibility & contrast

On white

1.22

#EAF151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#EAF151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAF151

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAF151	#FFFFFF	#000000	##000000
##EAF151	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE639

Deuteranopia (green-blind)

#FFEA5C

Tritanopia (blue-blind)

#F9E3D1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #eaf151;
/* rgb */ color: rgb(234, 241, 81);
/* oklch */ color: oklch(92.5% 0.176 111.8);

Tailwind

colors: {
  custom: {
    50: '#f4f58a',
    500: '#eaf151',
    950: '#000000',
  },
}

SCSS

$custom: #eaf151;
$custom-light: #f4f58a;
$custom-dark: #000000;

JSON

{
  "hex": "#eaf151",
  "rgb": {
    "r": 234,
    "g": 241,
    "b": 81
  },
  "hsl": {
    "h": 62.625,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.92481,
    "c": 0.17623,
    "h": 111.8
  },
  "luminance": 0.80997
}

Semantic roles & 50–950 ramp

primary

#EAF151

secondary

#352FB8

accent

#04E20E

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #EAF151

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

Preview Lab → · Contrast checker → · Palette generator →