#5BB59E#5BB59E

#5BB59E is a light, moderate teal. Relative luminance 0.377; OKLCH L 71.1% C 0.094 H 174.7°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#5BB59E
RGB	rgb(91, 181, 158)
HSL	hsl(165, 38%, 53%)
HSV	hsv(165, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 12.7%, 29%)
CIE-LAB	lab(67.83, -32.61, 3.47)
CIE-LCH	lch(67.83, 32.80, 173.93°)
OKLab	oklab(71.08% -0.0933 0.0087)
OKLCH	oklch(71.08% 0.094 174.7)
XYZ	xyz(27.0072, 37.7382, 38.2021)
Luminance	0.3774 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB59E #B55B72

analogous

#5BB571 #5BB59E #5B9FB5

triadic

#5BB59E #9E5BB5 #B59E5B

tetradic

#5BB59E #715BB5 #B55B72 #9FB55B

square

#5BB59E #715BB5 #B55B72 #9FB55B

split-complementary

#5BB59E #B55B9F #B5715B

monochromatic

#2F6759 #42917D #5BB59E #85C8B7 #AFDBD0

Accessibility & contrast

On white

2.46

#5BB59E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#5BB59E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB59E

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB59E	#FFFFFF	#000000	##000000
##5BB59E	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AB9D

Deuteranopia (green-blind)

#A1A1A0

Tritanopia (blue-blind)

#34B7AE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5bb59e;
/* rgb */ color: rgb(91, 181, 158);
/* oklch */ color: oklch(71.1% 0.094 174.7);

Tailwind

colors: {
  custom: {
    50: '#90cbba',
    500: '#5bb59e',
    950: '#000000',
  },
}

SCSS

$custom: #5bb59e;
$custom-light: #90cbba;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb59e",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 158
  },
  "hsl": {
    "h": 164.667,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.71082,
    "c": 0.09368,
    "h": 174.7
  },
  "luminance": 0.37741
}

Semantic roles & 50–950 ramp

primary

#5BB59E

secondary

#C9A3AC

accent

#5A78CE

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB59E

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

Preview Lab → · Contrast checker → · Palette generator →