#EAF581#EAF581

#EAF581 is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 93.8% C 0.141 H 113.6°. Best body text is #000000 at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#EAF581
RGB	rgb(234, 245, 129)
HSL	hsl(66, 85%, 73%)
HSV	hsv(66, 47%, 96%)
CMYK	cmyk(4.5%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(93.62, -19.78, 54.20)
CIE-LCH	lch(93.62, 57.69, 110.05°)
OKLab	oklab(93.81% -0.0563 0.129)
OKLCH	oklch(93.81% 0.141 113.6)
XYZ	xyz(70.5476, 84.3833, 33.3358)
Luminance	0.8438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAF581 #8C81F5

analogous

#F5C681 #EAF581 #B0F581

triadic

#EAF581 #81EAF5 #F581EA

tetradic

#EAF581 #81F5C6 #8C81F5 #F581B0

square

#EAF581 #81F5C6 #8C81F5 #F581B0

split-complementary

#EAF581 #81B0F5 #C681F5

monochromatic

#D5E913 #E1F048 #EAF581 #F3F9BA #FAFDE3

Accessibility & contrast

On white

1.17

#EAF581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.88

#EAF581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAF581

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAF581	#FFFFFF	#000000	##000000
##EAF581	1.00	1.17	17.88	17.88
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.88	21.00	1.00	1.00
##000000	17.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB77

Deuteranopia (green-blind)

#FFEE87

Tritanopia (blue-blind)

#F6E9DA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eaf581;
/* rgb */ color: rgb(234, 245, 129);
/* oklch */ color: oklch(93.8% 0.141 113.6);

Tailwind

colors: {
  custom: {
    50: '#f2f8a8',
    500: '#eaf581',
    950: '#000000',
  },
}

SCSS

$custom: #eaf581;
$custom-light: #f2f8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#eaf581",
  "rgb": {
    "r": 234,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 65.69,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93808,
    "c": 0.14077,
    "h": 113.6
  },
  "luminance": 0.84382
}

Semantic roles & 50–950 ramp

primary

#EAF581

secondary

#5649D1

accent

#04E219

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EAF581

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

Preview Lab → · Contrast checker → · Palette generator →