#E4F16A#E4F16A

#E4F16A is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.2% C 0.159 H 114.1°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#E4F16A
RGB	rgb(228, 241, 106)
HSL	hsl(66, 83%, 68%)
HSV	hsv(66, 56%, 95%)
CMYK	cmyk(5.4%, 0%, 56%, 5.5%)
CIE-LAB	lab(91.88, -22.14, 62.44)
CIE-LCH	lch(91.88, 66.25, 109.52°)
OKLab	oklab(92.24% -0.0649 0.1448)
OKLCH	oklch(92.24% 0.159 114.1)
XYZ	xyz(66.0531, 80.4463, 25.6809)
Luminance	0.8044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F16A #776AF1

analogous

#F1BB6A #E4F16A #A0F16A

triadic

#E4F16A #6AE4F1 #F16AE4

tetradic

#E4F16A #6AF1BB #776AF1 #F16AA0

square

#E4F16A #6AF1BB #776AF1 #F16AA0

split-complementary

#E4F16A #6AA0F1 #BB6AF1

monochromatic

#BBCD13 #DAEC32 #E4F16A #EEF6A2 #F8FCDA

Accessibility & contrast

On white

1.23

#E4F16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.09

#E4F16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F16A

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F16A	#FFFFFF	#000000	##000000
##E4F16A	1.00	1.23	17.09	17.09
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.09	21.00	1.00	1.00
##000000	17.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65C

Deuteranopia (green-blind)

#FFE972

Tritanopia (blue-blind)

#F1E4D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4f16a;
/* rgb */ color: rgb(228, 241, 106);
/* oklch */ color: oklch(92.2% 0.159 114.1);

Tailwind

colors: {
  custom: {
    50: '#eff599',
    500: '#e4f16a',
    950: '#000000',
  },
}

SCSS

$custom: #e4f16a;
$custom-light: #eff599;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f16a",
  "rgb": {
    "r": 228,
    "g": 241,
    "b": 106
  },
  "hsl": {
    "h": 65.778,
    "s": 82.822,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92238,
    "c": 0.15868,
    "h": 114.1
  },
  "luminance": 0.80445
}

Semantic roles & 50–950 ramp

primary

#E4F16A

secondary

#4436C9

accent

#06DF1B

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F16A

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

Preview Lab → · Contrast checker → · Palette generator →