#E7FB4E#E7FB4E

#E7FB4E is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.4% C 0.189 H 115.9°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#E7FB4E
RGB	rgb(231, 251, 78)
HSL	hsl(67, 96%, 65%)
HSV	hsv(67, 69%, 98%)
CMYK	cmyk(8%, 0%, 68.9%, 1.6%)
CIE-LAB	lab(94.54, -27.47, 76.36)
CIE-LCH	lch(94.54, 81.15, 109.78°)
OKLab	oklab(94.35% -0.0826 0.1704)
OKLCH	oklch(94.35% 0.189 115.9)
XYZ	xyz(68.8290, 86.5344, 20.2832)
Luminance	0.8653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7FB4E #624EFB

analogous

#FBB84E #E7FB4E #91FB4E

triadic

#E7FB4E #4EE7FB #FB4EE7

tetradic

#E7FB4E #4EFBB8 #624EFB #FB4E91

square

#E7FB4E #4EFBB8 #624EFB #FB4E91

split-complementary

#E7FB4E #4E91FB #B84EFB

monochromatic

#B3CA05 #DFFA12 #E7FB4E #EFFC8A #F7FEC6

Accessibility & contrast

On white

1.15

#E7FB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#E7FB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FB4E

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7FB4E	#FFFFFF	#000000	##000000
##E7FB4E	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE31

Deuteranopia (green-blind)

#FFF15B

Tritanopia (blue-blind)

#F5EDD9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e7fb4e;
/* rgb */ color: rgb(231, 251, 78);
/* oklch */ color: oklch(94.4% 0.189 115.9);

Tailwind

colors: {
  custom: {
    50: '#f2fc8a',
    500: '#e7fb4e',
    950: '#000000',
  },
}

SCSS

$custom: #e7fb4e;
$custom-light: #f2fc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e7fb4e",
  "rgb": {
    "r": 231,
    "g": 251,
    "b": 78
  },
  "hsl": {
    "h": 66.936,
    "s": 95.58,
    "l": 64.51
  },
  "oklch": {
    "l": 0.94351,
    "c": 0.18939,
    "h": 115.9
  },
  "luminance": 0.86533
}

Semantic roles & 50–950 ramp

primary

#E7FB4E

secondary

#3A27C6

accent

#00E61B

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E7FB4E

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

Preview Lab → · Contrast checker → · Palette generator →