#DEF377#DEF377

#DEF377 is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.4% C 0.151 H 117.4°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#DEF377
RGB	rgb(222, 243, 119)
HSL	hsl(70, 84%, 71%)
HSV	hsv(70, 51%, 95%)
CMYK	cmyk(8.6%, 0%, 51%, 4.7%)
CIE-LAB	lab(92.12, -24.36, 56.81)
CIE-LCH	lch(92.12, 61.81, 113.21°)
OKLab	oklab(92.36% -0.0695 0.1341)
OKLCH	oklch(92.36% 0.151 117.4)
XYZ	xyz(65.5054, 80.9633, 29.6258)
Luminance	0.8096 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF377 #8C77F3

analogous

#F3CA77 #DEF377 #A0F377

triadic

#DEF377 #77DEF3 #F377DE

tetradic

#DEF377 #77F3CA #8C77F3 #F377A0

square

#DEF377 #77F3CA #8C77F3 #F377A0

split-complementary

#DEF377 #77A0F3 #CA77F3

monochromatic

#BADC13 #D0EE3F #DEF377 #ECF8AF #F8FDE3

Accessibility & contrast

On white

1.22

#DEF377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#DEF377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF377

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF377	#FFFFFF	#000000	##000000
##DEF377	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86B

Deuteranopia (green-blind)

#FFE97E

Tritanopia (blue-blind)

#E9E8D7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def377;
/* rgb */ color: rgb(222, 243, 119);
/* oklch */ color: oklch(92.4% 0.151 117.4);

Tailwind

colors: {
  custom: {
    50: '#eaf7a1',
    500: '#def377',
    950: '#000000',
  },
}

SCSS

$custom: #def377;
$custom-light: #eaf7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#def377",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 119
  },
  "hsl": {
    "h": 70.161,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.92358,
    "c": 0.15103,
    "h": 117.4
  },
  "luminance": 0.80963
}

Semantic roles & 50–950 ramp

primary

#DEF377

secondary

#5941CD

accent

#05E02A

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF377

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

Preview Lab → · Contrast checker → · Palette generator →