#90AC2F#90AC2F

#90AC2F is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 70.0% C 0.150 H 121.5°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#90AC2F
RGB	rgb(144, 172, 47)
HSL	hsl(73, 57%, 43%)
HSV	hsv(73, 73%, 67%)
CMYK	cmyk(16.3%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(66.24, -26.76, 57.49)
CIE-LCH	lch(66.24, 63.41, 114.96°)
OKLab	oklab(69.99% -0.0786 0.1281)
OKLCH	oklch(69.99% 0.15 121.5)
XYZ	xyz(26.7676, 35.6396, 8.1577)
Luminance	0.3564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC2F #4B2FAC

analogous

#AC892F #90AC2F #51AC2F

triadic

#90AC2F #2F90AC #AC2F90

tetradic

#90AC2F #2FAC89 #4B2FAC #AC2F51

square

#90AC2F #2FAC89 #4B2FAC #AC2F51

split-complementary

#90AC2F #2F51AC #892FAC

monochromatic

#404C15 #687C22 #90AC2F #B0CE4B #C5DB7B

Accessibility & contrast

On white

2.58

#90AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#90AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC2F

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC2F	#FFFFFF	#000000	##000000
##90AC2F	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A218

Deuteranopia (green-blind)

#B3A13A

Tritanopia (blue-blind)

#98A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ac2f;
/* rgb */ color: rgb(144, 172, 47);
/* oklch */ color: oklch(70.0% 0.150 121.5);

Tailwind

colors: {
  custom: {
    50: '#b4c470',
    500: '#90ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #90ac2f;
$custom-light: #b4c470;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac2f",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 73.44,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69986,
    "c": 0.15026,
    "h": 121.5
  },
  "luminance": 0.3564
}

Semantic roles & 50–950 ramp

primary

#90AC2F

secondary

#8574C3

accent

#47E06A

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90AC2F

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

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