#E4F164#E4F164

#E4F164 is a very light, vivid yellow. Relative luminance 0.803; OKLCH L 92.2% C 0.164 H 114.0°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#E4F164
RGB	rgb(228, 241, 100)
HSL	hsl(66, 83%, 67%)
HSV	hsv(66, 59%, 95%)
CMYK	cmyk(5.4%, 0%, 58.5%, 5.5%)
CIE-LAB	lab(91.83, -22.58, 64.94)
CIE-LCH	lch(91.83, 68.76, 109.17°)
OKLab	oklab(92.18% -0.0667 0.1495)
OKLCH	oklch(92.18% 0.164 114)
XYZ	xyz(65.7519, 80.3258, 24.0948)
Luminance	0.8033 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F164 #7164F1

analogous

#F1B864 #E4F164 #9EF164

triadic

#E4F164 #64E4F1 #F164E4

tetradic

#E4F164 #64F1B8 #7164F1 #F1649E

square

#E4F164 #64F1B8 #7164F1 #F1649E

split-complementary

#E4F164 #649EF1 #B864F1

monochromatic

#B8C812 #DAEC2C #E4F164 #EEF69C #F8FBD4

Accessibility & contrast

On white

1.23

#E4F164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#E4F164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F164

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F164	#FFFFFF	#000000	##000000
##E4F164	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE654

Deuteranopia (green-blind)

#FFE96D

Tritanopia (blue-blind)

#F2E4D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4f164;
/* rgb */ color: rgb(228, 241, 100);
/* oklch */ color: oklch(92.2% 0.164 114.0);

Tailwind

colors: {
  custom: {
    50: '#eff595',
    500: '#e4f164',
    950: '#000000',
  },
}

SCSS

$custom: #e4f164;
$custom-light: #eff595;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f164",
  "rgb": {
    "r": 228,
    "g": 241,
    "b": 100
  },
  "hsl": {
    "h": 65.532,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.92178,
    "c": 0.16368,
    "h": 114
  },
  "luminance": 0.80325
}

Semantic roles & 50–950 ramp

primary

#E4F164

secondary

#4134C5

accent

#06E01A

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F164

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

Preview Lab → · Contrast checker → · Palette generator →