#E3F761#E3F761

#E3F761 is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.3% C 0.173 H 116.3°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#E3F761
RGB	rgb(227, 247, 97)
HSL	hsl(68, 90%, 67%)
HSV	hsv(68, 61%, 97%)
CMYK	cmyk(8.1%, 0%, 60.7%, 3.1%)
CIE-LAB	lab(93.33, -26.03, 67.80)
CIE-LCH	lch(93.33, 72.62, 111.00°)
OKLab	oklab(93.35% -0.0766 0.1552)
OKLCH	oklch(93.35% 0.173 116.3)
XYZ	xyz(67.0983, 83.7163, 23.9311)
Luminance	0.8371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F761 #7561F7

analogous

#F7C061 #E3F761 #98F761

triadic

#E3F761 #61E3F7 #F761E3

tetradic

#E3F761 #61F7C0 #7561F7 #F76198

square

#E3F761 #61F7C0 #7561F7 #F76198

split-complementary

#E3F761 #6198F7 #C061F7

monochromatic

#B8D30B #D9F427 #E3F761 #EDFA9B #F8FDD6

Accessibility & contrast

On white

1.18

#E3F761 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.74

#E3F761 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F761

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F761	#FFFFFF	#000000	##000000
##E3F761	1.00	1.18	17.74	17.74
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.74	21.00	1.00	1.00
##000000	17.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4F

Deuteranopia (green-blind)

#FFED6B

Tritanopia (blue-blind)

#F0EAD7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e3f761;
/* rgb */ color: rgb(227, 247, 97);
/* oklch */ color: oklch(93.3% 0.173 116.3);

Tailwind

colors: {
  custom: {
    50: '#eff994',
    500: '#e3f761',
    950: '#000000',
  },
}

SCSS

$custom: #e3f761;
$custom-light: #eff994;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f761",
  "rgb": {
    "r": 227,
    "g": 247,
    "b": 97
  },
  "hsl": {
    "h": 68,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.9335,
    "c": 0.17306,
    "h": 116.3
  },
  "luminance": 0.83715
}

Semantic roles & 50–950 ramp

primary

#E3F761

secondary

#442ECE

accent

#00E61F

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3F761

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

Preview Lab → · Contrast checker → · Palette generator →