#5AAC2B#5AAC2B

#5AAC2B is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.180 H 136.7°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#5AAC2B
RGB	rgb(90, 172, 43)
HSL	hsl(98, 60%, 42%)
HSV	hsv(98, 75%, 67%)
CMYK	cmyk(47.7%, 0%, 75%, 32.5%)
CIE-LAB	lab(63.22, -47.05, 54.93)
CIE-LCH	lch(63.22, 72.33, 130.58°)
OKLab	oklab(66.73% -0.1307 0.1232)
OKLCH	oklch(66.73% 0.18 136.7)
XYZ	xyz(19.4045, 31.8518, 7.4106)
Luminance	0.3185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAC2B #7D2BAC

analogous

#9AAC2B #5AAC2B #2BAC3D

triadic

#5AAC2B #2B5AAC #AC2B5A

tetradic

#5AAC2B #2B9AAC #7D2BAC #AC3D2B

square

#5AAC2B #2B9AAC #7D2BAC #AC3D2B

split-complementary

#5AAC2B #3D2BAC #AC2B9A

monochromatic

#274A13 #407B1F #5AAC2B #77D044 #9BDC75

Accessibility & contrast

On white

2.85

#5AAC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#5AAC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAC2B

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAC2B	#FFFFFF	#000000	##000000
##5AAC2B	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D10

Deuteranopia (green-blind)

#A79638

Tritanopia (blue-blind)

#56A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5aac2b;
/* rgb */ color: rgb(90, 172, 43);
/* oklch */ color: oklch(66.7% 0.180 136.7);

Tailwind

colors: {
  custom: {
    50: '#90c56d',
    500: '#5aac2b',
    950: '#000000',
  },
}

SCSS

$custom: #5aac2b;
$custom-light: #90c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#5aac2b",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 43
  },
  "hsl": {
    "h": 98.14,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66726,
    "c": 0.17964,
    "h": 136.7
  },
  "luminance": 0.31853
}

Semantic roles & 50–950 ramp

primary

#5AAC2B

secondary

#A56FC4

accent

#45E3A9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #5AAC2B

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

Preview Lab → · Contrast checker → · Palette generator →