#90AE4B#90AE4B

#90AE4B is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.7% C 0.131 H 123.8°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#90AE4B
RGB	rgb(144, 174, 75)
HSL	hsl(78, 40%, 49%)
HSV	hsv(78, 57%, 68%)
CMYK	cmyk(17.2%, 0%, 56.9%, 31.8%)
CIE-LAB	lab(67.06, -25.68, 46.60)
CIE-LCH	lch(67.06, 53.21, 118.86°)
OKLab	oklab(70.72% -0.0729 0.1089)
OKLCH	oklch(70.72% 0.131 123.8)
XYZ	xyz(27.9078, 36.7092, 12.2706)
Luminance	0.3671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE4B #694BAE

analogous

#AE9B4B #90AE4B #5FAE4B

triadic

#90AE4B #4B90AE #AE4B90

tetradic

#90AE4B #4BAE9B #694BAE #AE4B5F

square

#90AE4B #4BAE9B #694BAE #AE4B5F

split-complementary

#90AE4B #4B5FAE #9B4BAE

monochromatic

#495826 #6D8339 #90AE4B #ABC373 #C5D59E

Accessibility & contrast

On white

2.52

#90AE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#90AE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE4B

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE4B	#FFFFFF	#000000	##000000
##90AE4B	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A441

Deuteranopia (green-blind)

#B3A351

Tritanopia (blue-blind)

#96A698

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae4b;
/* rgb */ color: rgb(144, 174, 75);
/* oklch */ color: oklch(70.7% 0.131 123.8);

Tailwind

colors: {
  custom: {
    50: '#b3c681',
    500: '#90ae4b',
    950: '#000000',
  },
}

SCSS

$custom: #90ae4b;
$custom-light: #b3c681;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae4b",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 75
  },
  "hsl": {
    "h": 78.182,
    "s": 39.759,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70717,
    "c": 0.13107,
    "h": 123.8
  },
  "luminance": 0.36709
}

Semantic roles & 50–950 ramp

primary

#90AE4B

secondary

#A193C2

accent

#58D07C

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130A

muted

#80827C

Preview Lab

Preview with #90AE4B

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

Preview Lab → · Contrast checker → · Palette generator →