#51C895#51C895

#51C895 is a light, vivid teal. Relative luminance 0.452; OKLCH L 75.2% C 0.131 H 162.2°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#51C895
RGB	rgb(81, 200, 149)
HSL	hsl(154, 52%, 55%)
HSV	hsv(154, 60%, 78%)
CMYK	cmyk(59.5%, 0%, 25.5%, 21.6%)
CIE-LAB	lab(73.04, -45.38, 15.73)
CIE-LCH	lch(73.04, 48.03, 160.88°)
OKLab	oklab(75.16% -0.1248 0.0402)
OKLCH	oklch(75.16% 0.131 162.2)
XYZ	xyz(29.4696, 45.2249, 35.6042)
Luminance	0.4523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C895 #C85184

analogous

#51C85A #51C895 #51BFC8

triadic

#51C895 #9551C8 #C89551

tetradic

#51C895 #5A51C8 #C85184 #BFC851

square

#51C895 #5A51C8 #C85184 #BFC851

split-complementary

#51C895 #C851BF #C85A51

monochromatic

#267955 #35A776 #51C895 #80D7B1 #AEE5CE

Accessibility & contrast

On white

2.09

#51C895 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#51C895 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C895

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C895	#FFFFFF	#000000	##000000
##51C895	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BA92

Deuteranopia (green-blind)

#B4AE98

Tritanopia (blue-blind)

#10C8BA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #51c895;
/* rgb */ color: rgb(81, 200, 149);
/* oklch */ color: oklch(75.2% 0.131 162.2);

Tailwind

colors: {
  custom: {
    50: '#8dd9b4',
    500: '#51c895',
    950: '#000000',
  },
}

SCSS

$custom: #51c895;
$custom-light: #8dd9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#51c895",
  "rgb": {
    "r": 81,
    "g": 200,
    "b": 149
  },
  "hsl": {
    "h": 154.286,
    "s": 51.965,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75163,
    "c": 0.13113,
    "h": 162.2
  },
  "luminance": 0.45228
}

Semantic roles & 50–950 ramp

primary

#51C895

secondary

#D3A1B7

accent

#4C8ADB

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51C895

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

Preview Lab → · Contrast checker → · Palette generator →