#5BB459#5BB459

#5BB459 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.3% C 0.154 H 143.3°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BB459
RGB	rgb(91, 180, 89)
HSL	hsl(119, 38%, 53%)
HSV	hsv(119, 51%, 71%)
CMYK	cmyk(49.4%, 0%, 50.6%, 29.4%)
CIE-LAB	lab(66.20, -45.30, 38.12)
CIE-LCH	lch(66.20, 59.21, 139.92°)
OKLab	oklab(69.33% -0.1233 0.0919)
OKLCH	oklch(69.33% 0.154 143.3)
XYZ	xyz(22.4377, 35.5863, 15.1357)
Luminance	0.3559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB459 #B259B4

analogous

#89B459 #5BB459 #59B484

triadic

#5BB459 #595BB4 #B4595B

tetradic

#5BB459 #5989B4 #B259B4 #B48459

square

#5BB459 #5989B4 #B259B4 #B48459

split-complementary

#5BB459 #8459B4 #B45989

monochromatic

#2F652E #428F41 #5BB459 #85C783 #AEDAAD

Accessibility & contrast

On white

2.59

#5BB459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#5BB459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB459

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB459	#FFFFFF	#000000	##000000
##5BB459	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A651

Deuteranopia (green-blind)

#AB9E5F

Tritanopia (blue-blind)

#4FAF9F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb459;
/* rgb */ color: rgb(91, 180, 89);
/* oklch */ color: oklch(69.3% 0.154 143.3);

Tailwind

colors: {
  custom: {
    50: '#90cb8a',
    500: '#5bb459',
    950: '#000000',
  },
}

SCSS

$custom: #5bb459;
$custom-light: #90cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb459",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 89
  },
  "hsl": {
    "h": 118.681,
    "s": 37.759,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69325,
    "c": 0.1538,
    "h": 143.3
  },
  "luminance": 0.35588
}

Semantic roles & 50–950 ramp

primary

#5BB459

secondary

#C7A1C8

accent

#5ACECB

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130C

muted

#7E827D

Preview Lab

Preview with #5BB459

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

Preview Lab → · Contrast checker → · Palette generator →