#90EA4C#90EA4C

#90EA4C is a very light, highly saturated yellow-green. Relative luminance 0.653; OKLCH L 85.0% C 0.208 H 134.4°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#90EA4C
RGB	rgb(144, 234, 76)
HSL	hsl(94, 79%, 61%)
HSV	hsv(94, 68%, 92%)
CMYK	cmyk(38.5%, 0%, 67.5%, 8.2%)
CIE-LAB	lab(84.64, -52.25, 65.36)
CIE-LCH	lch(84.64, 83.68, 128.64°)
OKLab	oklab(85% -0.1459 0.1488)
OKLCH	oklch(85% 0.208 134.4)
XYZ	xyz(42.2281, 65.2947, 17.2142)
Luminance	0.6530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA4C #A64CEA

analogous

#DFEA4C #90EA4C #4CEA57

triadic

#90EA4C #4C90EA #EA4C90

tetradic

#90EA4C #4CDFEA #A64CEA #EA574C

square

#90EA4C #4CDFEA #A64CEA #EA574C

split-complementary

#90EA4C #574CEA #EA4CDF

monochromatic

#53A814 #6FDF1A #90EA4C #B2F083 #D4F7BA

Accessibility & contrast

On white

1.49

#90EA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#90EA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA4C

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA4C	#FFFFFF	#000000	##000000
##90EA4C	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D835

Deuteranopia (green-blind)

#E6D15A

Tritanopia (blue-blind)

#8FE1CA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #90ea4c;
/* rgb */ color: rgb(144, 234, 76);
/* oklch */ color: oklch(85.0% 0.208 134.4);

Tailwind

colors: {
  custom: {
    50: '#b6f186',
    500: '#90ea4c',
    950: '#000000',
  },
}

SCSS

$custom: #90ea4c;
$custom-light: #b6f186;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea4c",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 76
  },
  "hsl": {
    "h": 94.177,
    "s": 79,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84997,
    "c": 0.20838,
    "h": 134.4
  },
  "luminance": 0.65297
}

Semantic roles & 50–950 ramp

primary

#90EA4C

secondary

#7531A9

accent

#0ADB81

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90EA4C

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

Preview Lab → · Contrast checker → · Palette generator →