#E3F061#E3F061

#E3F061 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 91.9% C 0.165 H 114.0°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#E3F061
RGB	rgb(227, 240, 97)
HSL	hsl(65, 83%, 66%)
HSV	hsv(65, 60%, 94%)
CMYK	cmyk(5.4%, 0%, 59.6%, 5.9%)
CIE-LAB	lab(91.47, -22.71, 65.78)
CIE-LCH	lch(91.47, 69.59, 109.05°)
OKLab	oklab(91.86% -0.0673 0.1509)
OKLCH	oklch(91.86% 0.165 114)
XYZ	xyz(64.9978, 79.5153, 23.2309)
Luminance	0.7951 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F061 #6E61F0

analogous

#F0B661 #E3F061 #9BF061

triadic

#E3F061 #61E3F0 #F061E3

tetradic

#E3F061 #61F0B6 #6E61F0 #F0619B

square

#E3F061 #61F0B6 #6E61F0 #F0619B

split-complementary

#E3F061 #619BF0 #B661F0

monochromatic

#B4C413 #D9EB29 #E3F061 #EDF599 #F7FBD1

Accessibility & contrast

On white

1.24

#E3F061 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#E3F061 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F061

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F061	#FFFFFF	#000000	##000000
##E3F061	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE550

Deuteranopia (green-blind)

#FFE86A

Tritanopia (blue-blind)

#F1E3D2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #e3f061;
/* rgb */ color: rgb(227, 240, 97);
/* oklch */ color: oklch(91.9% 0.165 114.0);

Tailwind

colors: {
  custom: {
    50: '#eff493',
    500: '#e3f061',
    950: '#000000',
  },
}

SCSS

$custom: #e3f061;
$custom-light: #eff493;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f061",
  "rgb": {
    "r": 227,
    "g": 240,
    "b": 97
  },
  "hsl": {
    "h": 65.455,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.9186,
    "c": 0.16522,
    "h": 114
  },
  "luminance": 0.79514
}

Semantic roles & 50–950 ramp

primary

#E3F061

secondary

#4134C2

accent

#06DF1A

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170D

muted

#85857F

Preview Lab

Preview with #E3F061

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

Preview Lab → · Contrast checker → · Palette generator →