#5BB57E#5BB57E

#5BB57E is a light, moderate green. Relative luminance 0.368; OKLCH L 70.3% C 0.119 H 154.9°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#5BB57E
RGB	rgb(91, 181, 126)
HSL	hsl(143, 38%, 53%)
HSV	hsv(143, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 30.4%, 29%)
CIE-LAB	lab(67.11, -39.58, 19.95)
CIE-LCH	lch(67.11, 44.32, 153.24°)
OKLab	oklab(70.26% -0.1081 0.0505)
OKLCH	oklch(70.26% 0.119 154.9)
XYZ	xyz(24.6023, 36.7763, 25.5367)
Luminance	0.3678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB57E #B55B92

analogous

#65B55B #5BB57E #5BB5AB

triadic

#5BB57E #7E5BB5 #B57E5B

tetradic

#5BB57E #5B65B5 #B55B92 #B5AB5B

square

#5BB57E #5B65B5 #B55B92 #B5AB5B

split-complementary

#5BB57E #AB5BB5 #B55B65

monochromatic

#2F6745 #429161 #5BB57E #85C89F #AFDBC0

Accessibility & contrast

On white

2.51

#5BB57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#5BB57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB57E

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB57E	#FFFFFF	#000000	##000000
##5BB57E	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A97B

Deuteranopia (green-blind)

#A7A081

Tritanopia (blue-blind)

#44B3A6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bb57e;
/* rgb */ color: rgb(91, 181, 126);
/* oklch */ color: oklch(70.3% 0.119 154.9);

Tailwind

colors: {
  custom: {
    50: '#8fcca3',
    500: '#5bb57e',
    950: '#000000',
  },
}

SCSS

$custom: #5bb57e;
$custom-light: #8fcca3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb57e",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 126
  },
  "hsl": {
    "h": 143.333,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70261,
    "c": 0.11931,
    "h": 154.9
  },
  "luminance": 0.36778
}

Semantic roles & 50–950 ramp

primary

#5BB57E

secondary

#C9A3BA

accent

#5AA1CE

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB57E

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

Preview Lab → · Contrast checker → · Palette generator →