#5AAA2B#5AAA2B

#5AAA2B is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.2% C 0.177 H 136.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#5AAA2B
RGB	rgb(90, 170, 43)
HSL	hsl(98, 60%, 42%)
HSV	hsv(98, 75%, 67%)
CMYK	cmyk(47.1%, 0%, 74.7%, 33.3%)
CIE-LAB	lab(62.59, -46.25, 54.31)
CIE-LCH	lch(62.59, 71.33, 130.42°)
OKLab	oklab(66.21% -0.1286 0.1219)
OKLCH	oklch(66.21% 0.177 136.5)
XYZ	xyz(19.0267, 31.0963, 7.2846)
Luminance	0.3110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAA2B #7B2BAA

analogous

#9AAA2B #5AAA2B #2BAA3C

triadic

#5AAA2B #2B5AAA #AA2B5A

tetradic

#5AAA2B #2B9AAA #7B2BAA #AA3C2B

square

#5AAA2B #2B9AAA #7B2BAA #AA3C2B

split-complementary

#5AAA2B #3C2BAA #AA2B9A

monochromatic

#264812 #40791F #5AAA2B #77CF43 #9ADC74

Accessibility & contrast

On white

2.91

#5AAA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#5AAA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAA2B

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAA2B	#FFFFFF	#000000	##000000
##5AAA2B	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C11

Deuteranopia (green-blind)

#A59538

Tritanopia (blue-blind)

#56A492

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5aaa2b;
/* rgb */ color: rgb(90, 170, 43);
/* oklch */ color: oklch(66.2% 0.177 136.5);

Tailwind

colors: {
  custom: {
    50: '#90c46d',
    500: '#5aaa2b',
    950: '#000000',
  },
}

SCSS

$custom: #5aaa2b;
$custom-light: #90c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaa2b",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 43
  },
  "hsl": {
    "h": 97.795,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66207,
    "c": 0.17719,
    "h": 136.5
  },
  "luminance": 0.31098
}

Semantic roles & 50–950 ramp

primary

#5AAA2B

secondary

#A46EC3

accent

#45E3A8

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #5AAA2B

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

Preview Lab → · Contrast checker → · Palette generator →