#51BF92#51BF92

#51BF92 is a light, vivid teal. Relative luminance 0.411; OKLCH L 72.9% C 0.121 H 163.6°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#51BF92
RGB	rgb(81, 191, 146)
HSL	hsl(155, 46%, 53%)
HSV	hsv(155, 58%, 75%)
CMYK	cmyk(57.6%, 0%, 23.6%, 25.1%)
CIE-LAB	lab(70.23, -42.17, 13.41)
CIE-LCH	lch(70.23, 44.25, 162.35°)
OKLab	oklab(72.85% -0.1165 0.0343)
OKLCH	oklch(72.85% 0.121 163.6)
XYZ	xyz(27.2099, 41.0836, 33.6846)
Luminance	0.4109 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BF92 #BF517E

analogous

#51BF5B #51BF92 #51B5BF

triadic

#51BF92 #9251BF #BF9251

tetradic

#51BF92 #5B51BF #BF517E #B5BF51

square

#51BF92 #5B51BF #BF517E #B5BF51

split-complementary

#51BF92 #BF51B5 #BF5B51

monochromatic

#286D51 #399A72 #51BF92 #7ECFAE #AAE0CA

Accessibility & contrast

On white

2.28

#51BF92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#51BF92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BF92

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BF92	#FFFFFF	#000000	##000000
##51BF92	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB290

Deuteranopia (green-blind)

#ACA795

Tritanopia (blue-blind)

#1CBFB2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #51bf92;
/* rgb */ color: rgb(81, 191, 146);
/* oklch */ color: oklch(72.9% 0.121 163.6);

Tailwind

colors: {
  custom: {
    50: '#8bd3b2',
    500: '#51bf92',
    950: '#000000',
  },
}

SCSS

$custom: #51bf92;
$custom-light: #8bd3b2;
$custom-dark: #000000;

JSON

{
  "hex": "#51bf92",
  "rgb": {
    "r": 81,
    "g": 191,
    "b": 146
  },
  "hsl": {
    "h": 155.455,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72851,
    "c": 0.12146,
    "h": 163.6
  },
  "luminance": 0.41086
}

Semantic roles & 50–950 ramp

primary

#51BF92

secondary

#CE9EB2

accent

#5288D6

background

#F9FDFA

surface

#F1FAF5

border

#CBD3CF

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #51BF92

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

Preview Lab → · Contrast checker → · Palette generator →