#5BBD8A#5BBD8A

#5BBD8A is a light, moderate green. Relative luminance 0.405; OKLCH L 72.5% C 0.120 H 158.6°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD8A
RGB	rgb(91, 189, 138)
HSL	hsl(149, 43%, 55%)
HSV	hsv(149, 52%, 74%)
CMYK	cmyk(51.9%, 0%, 27%, 25.9%)
CIE-LAB	lab(69.79, -40.71, 17.17)
CIE-LCH	lch(69.79, 44.18, 157.13°)
OKLab	oklab(72.53% -0.1117 0.0438)
OKLCH	oklch(72.53% 0.12 158.6)
XYZ	xyz(27.0972, 40.4520, 30.4199)
Luminance	0.4045 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD8A #BD5B8E

analogous

#5DBD5B #5BBD8A #5BBDBB

triadic

#5BBD8A #8A5BBD #BD8A5B

tetradic

#5BBD8A #5B5DBD #BD5B8E #BDBB5B

square

#5BBD8A #5B5DBD #BD5B8E #BDBB5B

split-complementary

#5BBD8A #BB5BBD #BD5B5D

monochromatic

#2D704D #3F9C6B #5BBD8A #87CFA9 #B2E0C8

Accessibility & contrast

On white

2.31

#5BBD8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#5BBD8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD8A

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD8A	#FFFFFF	#000000	##000000
##5BBD8A	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB187

Deuteranopia (green-blind)

#ADA68D

Tritanopia (blue-blind)

#3DBCAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbd8a;
/* rgb */ color: rgb(91, 189, 138);
/* oklch */ color: oklch(72.5% 0.120 158.6);

Tailwind

colors: {
  custom: {
    50: '#90d1ac',
    500: '#5bbd8a',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd8a;
$custom-light: #90d1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd8a",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 138
  },
  "hsl": {
    "h": 148.776,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72526,
    "c": 0.11994,
    "h": 158.6
  },
  "luminance": 0.40454
}

Semantic roles & 50–950 ramp

primary

#5BBD8A

secondary

#CFA5BB

accent

#5596D2

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1410

muted

#7E827F

Preview Lab

Preview with #5BBD8A

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

Preview Lab → · Contrast checker → · Palette generator →