#E4F367#E4F367

#E4F367 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.6% C 0.163 H 114.8°. Best body text is #000000 at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#E4F367
RGB	rgb(228, 243, 103)
HSL	hsl(66, 85%, 68%)
HSV	hsv(66, 58%, 95%)
CMYK	cmyk(6.2%, 0%, 57.6%, 4.7%)
CIE-LAB	lab(92.39, -23.32, 64.29)
CIE-LCH	lch(92.39, 68.39, 109.94°)
OKLab	oklab(92.63% -0.0685 0.1484)
OKLCH	oklch(92.63% 0.163 114.8)
XYZ	xyz(66.4951, 81.5755, 25.0721)
Luminance	0.8157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F367 #7667F3

analogous

#F3BC67 #E4F367 #9EF367

triadic

#E4F367 #67E4F3 #F367E4

tetradic

#E4F367 #67F3BC #7667F3 #F3679E

square

#E4F367 #67F3BC #7667F3 #F3679E

split-complementary

#E4F367 #679EF3 #BC67F3

monochromatic

#BBCF10 #DAEF2E #E4F367 #EEF7A0 #F8FCD8

Accessibility & contrast

On white

1.21

#E4F367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.31

#E4F367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F367

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F367	#FFFFFF	#000000	##000000
##E4F367	1.00	1.21	17.31	17.31
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.31	21.00	1.00	1.00
##000000	17.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE858

Deuteranopia (green-blind)

#FFEA70

Tritanopia (blue-blind)

#F1E6D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f367;
/* rgb */ color: rgb(228, 243, 103);
/* oklch */ color: oklch(92.6% 0.163 114.8);

Tailwind

colors: {
  custom: {
    50: '#eff797',
    500: '#e4f367',
    950: '#000000',
  },
}

SCSS

$custom: #e4f367;
$custom-light: #eff797;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f367",
  "rgb": {
    "r": 228,
    "g": 243,
    "b": 103
  },
  "hsl": {
    "h": 66.429,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.92631,
    "c": 0.16347,
    "h": 114.8
  },
  "luminance": 0.81574
}

Semantic roles & 50–950 ramp

primary

#E4F367

secondary

#4333CB

accent

#04E21B

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F367

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

Preview Lab → · Contrast checker → · Palette generator →