#E7FB3C#E7FB3C

#E7FB3C is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.2% C 0.199 H 115.7°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#E7FB3C
RGB	rgb(231, 251, 60)
HSL	hsl(66, 96%, 61%)
HSV	hsv(66, 76%, 98%)
CMYK	cmyk(8%, 0%, 76.1%, 1.6%)
CIE-LAB	lab(94.44, -28.27, 82.02)
CIE-LCH	lch(94.44, 86.76, 109.02°)
OKLab	oklab(94.24% -0.0863 0.1794)
OKLCH	oklch(94.24% 0.199 115.7)
XYZ	xyz(68.2697, 86.3106, 17.3373)
Luminance	0.8631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7FB3C #503CFB

analogous

#FBB03C #E7FB3C #87FB3C

triadic

#E7FB3C #3CE7FB #FB3CE7

tetradic

#E7FB3C #3CFBB0 #503CFB #FB3C87

square

#E7FB3C #3CFBB0 #503CFB #FB3C87

split-complementary

#E7FB3C #3C87FB #B03CFB

monochromatic

#A6B904 #DCF505 #E7FB3C #EEFC78 #F6FDB4

Accessibility & contrast

On white

1.15

#E7FB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#E7FB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FB3C

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7FB3C	#FFFFFF	#000000	##000000
##E7FB3C	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE00

Deuteranopia (green-blind)

#FFF04E

Tritanopia (blue-blind)

#F6ECD8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e7fb3c;
/* rgb */ color: rgb(231, 251, 60);
/* oklch */ color: oklch(94.2% 0.199 115.7);

Tailwind

colors: {
  custom: {
    50: '#f3fc81',
    500: '#e7fb3c',
    950: '#000000',
  },
}

SCSS

$custom: #e7fb3c;
$custom-light: #f3fc81;
$custom-dark: #000000;

JSON

{
  "hex": "#e7fb3c",
  "rgb": {
    "r": 231,
    "g": 251,
    "b": 60
  },
  "hsl": {
    "h": 66.283,
    "s": 95.98,
    "l": 60.98
  },
  "oklch": {
    "l": 0.94244,
    "c": 0.19914,
    "h": 115.7
  },
  "luminance": 0.8631
}

Semantic roles & 50–950 ramp

primary

#E7FB3C

secondary

#3324B7

accent

#00E618

background

#FFFFFB

surface

#FFFFF2

border

#D7D7CC

text

#18170B

muted

#86857E

Preview Lab

Preview with #E7FB3C

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

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