#E2F181#E2F181

#E2F181 is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.4% C 0.138 H 115.4°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#E2F181
RGB	rgb(226, 241, 129)
HSL	hsl(68, 80%, 73%)
HSV	hsv(68, 46%, 95%)
CMYK	cmyk(6.2%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(91.98, -20.93, 52.08)
CIE-LCH	lch(91.98, 56.13, 111.90°)
OKLab	oklab(92.36% -0.0592 0.1245)
OKLCH	oklch(92.36% 0.138 115.4)
XYZ	xyz(66.7826, 80.6651, 32.8165)
Luminance	0.8066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2F181 #9081F1

analogous

#F1C881 #E2F181 #AAF181

triadic

#E2F181 #81E2F1 #F181E2

tetradic

#E2F181 #81F1C8 #9081F1 #F181AA

square

#E2F181 #81F1C8 #9081F1 #F181AA

split-complementary

#E2F181 #81AAF1 #C881F1

monochromatic

#C4DF19 #D5EB4A #E2F181 #EFF7B8 #F9FCE3

Accessibility & contrast

On white

1.23

#E2F181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#E2F181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2F181

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2F181	#FFFFFF	#000000	##000000
##E2F181	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE777

Deuteranopia (green-blind)

#FDE987

Tritanopia (blue-blind)

#EDE6D7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e2f181;
/* rgb */ color: rgb(226, 241, 129);
/* oklch */ color: oklch(92.4% 0.138 115.4);

Tailwind

colors: {
  custom: {
    50: '#edf5a8',
    500: '#e2f181',
    950: '#000000',
  },
}

SCSS

$custom: #e2f181;
$custom-light: #edf5a8;
$custom-dark: #000000;

JSON

{
  "hex": "#e2f181",
  "rgb": {
    "r": 226,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 68.036,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.92359,
    "c": 0.1378,
    "h": 115.4
  },
  "luminance": 0.80664
}

Semantic roles & 50–950 ramp

primary

#E2F181

secondary

#5C4ACC

accent

#09DC25

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #E2F181

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

Preview Lab → · Contrast checker → · Palette generator →