#E5F779#E5F779

#E5F779 is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 93.8% C 0.152 H 116.1°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#E5F779
RGB	rgb(229, 247, 121)
HSL	hsl(69, 89%, 72%)
HSV	hsv(69, 51%, 97%)
CMYK	cmyk(7.3%, 0%, 51%, 3.1%)
CIE-LAB	lab(93.69, -23.39, 57.88)
CIE-LCH	lch(93.69, 62.43, 112.00°)
OKLab	oklab(93.75% -0.067 0.1365)
OKLCH	oklch(93.75% 0.152 116.1)
XYZ	xyz(69.0261, 84.5608, 30.7710)
Luminance	0.8456 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F779 #8B79F7

analogous

#F7CA79 #E5F779 #A6F779

triadic

#E5F779 #79E5F7 #F779E5

tetradic

#E5F779 #79F7CA #8B79F7 #F779A6

square

#E5F779 #79F7CA #8B79F7 #F779A6

split-complementary

#E5F779 #79A6F7 #CA79F7

monochromatic

#C9E80E #DAF43F #E5F779 #F0FAB3 #F9FDE2

Accessibility & contrast

On white

1.17

#E5F779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#E5F779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F779

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F779	#FFFFFF	#000000	##000000
##E5F779	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6D

Deuteranopia (green-blind)

#FFEE80

Tritanopia (blue-blind)

#F1EBDB

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e5f779;
/* rgb */ color: rgb(229, 247, 121);
/* oklch */ color: oklch(93.8% 0.152 116.1);

Tailwind

colors: {
  custom: {
    50: '#eff9a3',
    500: '#e5f779',
    950: '#000000',
  },
}

SCSS

$custom: #e5f779;
$custom-light: #eff9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f779",
  "rgb": {
    "r": 229,
    "g": 247,
    "b": 121
  },
  "hsl": {
    "h": 68.571,
    "s": 88.732,
    "l": 72.157
  },
  "oklch": {
    "l": 0.93752,
    "c": 0.15203,
    "h": 116.1
  },
  "luminance": 0.8456
}

Semantic roles & 50–950 ramp

primary

#E5F779

secondary

#5641D3

accent

#00E521

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5F779

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

Preview Lab → · Contrast checker → · Palette generator →