#E7FF4E#E7FF4E

#E7FF4E is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.2% C 0.194 H 117.0°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#E7FF4E
RGB	rgb(231, 255, 78)
HSL	hsl(68, 100%, 65%)
HSV	hsv(68, 69%, 100%)
CMYK	cmyk(9.4%, 0%, 69.4%, 0%)
CIE-LAB	lab(95.61, -29.33, 77.41)
CIE-LCH	lch(95.61, 82.78, 110.75°)
OKLab	oklab(95.21% -0.0878 0.1726)
OKLCH	oklch(95.21% 0.194 117)
XYZ	xyz(70.0918, 89.0598, 20.7041)
Luminance	0.8906 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7FF4E #664EFF

analogous

#FFBF4E #E7FF4E #8EFF4E

triadic

#E7FF4E #4EE7FF #FF4EE7

tetradic

#E7FF4E #4EFFBF #664EFF #FF4E8E

square

#E7FF4E #4EFFBF #664EFF #FF4E8E

split-complementary

#E7FF4E #4E8EFF #BF4EFF

monochromatic

#B6D300 #DFFF11 #E7FF4E #EFFF8B #F8FFC8

Accessibility & contrast

On white

1.12

#E7FF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#E7FF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FF4E

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7FF4E	#FFFFFF	#000000	##000000
##E7FF4E	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF22F

Deuteranopia (green-blind)

#FFF35C

Tritanopia (blue-blind)

#F5F1DC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #e7ff4e;
/* rgb */ color: rgb(231, 255, 78);
/* oklch */ color: oklch(95.2% 0.194 117.0);

Tailwind

colors: {
  custom: {
    50: '#f2ff8a',
    500: '#e7ff4e',
    950: '#000000',
  },
}

SCSS

$custom: #e7ff4e;
$custom-light: #f2ff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e7ff4e",
  "rgb": {
    "r": 231,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 68.136,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.95206,
    "c": 0.19368,
    "h": 117
  },
  "luminance": 0.89059
}

Semantic roles & 50–950 ramp

primary

#E7FF4E

secondary

#3B24CD

accent

#00E61F

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E7FF4E

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

Preview Lab → · Contrast checker → · Palette generator →