#51CA94#51CA94

#51CA94 is a light, vivid teal. Relative luminance 0.461; OKLCH L 75.6% C 0.135 H 161.1°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#51CA94
RGB	rgb(81, 202, 148)
HSL	hsl(153, 53%, 55%)
HSV	hsv(153, 60%, 79%)
CMYK	cmyk(59.9%, 0%, 26.7%, 20.8%)
CIE-LAB	lab(73.63, -46.43, 17.08)
CIE-LCH	lch(73.63, 49.48, 159.80°)
OKLab	oklab(75.64% -0.1274 0.0436)
OKLCH	oklch(75.64% 0.135 161.1)
XYZ	xyz(29.8564, 46.1255, 35.3409)
Luminance	0.4613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CA94 #CA5187

analogous

#51CA57 #51CA94 #51C4CA

triadic

#51CA94 #9451CA #CA9451

tetradic

#51CA94 #5751CA #CA5187 #C4CA51

square

#51CA94 #5751CA #CA5187 #C4CA51

split-complementary

#51CA94 #CA51C4 #CA5751

monochromatic

#257B55 #34AA75 #51CA94 #80D8B1 #AFE7CE

Accessibility & contrast

On white

2.05

#51CA94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#51CA94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CA94

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CA94	#FFFFFF	#000000	##000000
##51CA94	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BC91

Deuteranopia (green-blind)

#B7B097

Tritanopia (blue-blind)

#10C9BB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #51ca94;
/* rgb */ color: rgb(81, 202, 148);
/* oklch */ color: oklch(75.6% 0.135 161.1);

Tailwind

colors: {
  custom: {
    50: '#8ddbb3',
    500: '#51ca94',
    950: '#000000',
  },
}

SCSS

$custom: #51ca94;
$custom-light: #8ddbb3;
$custom-dark: #000000;

JSON

{
  "hex": "#51ca94",
  "rgb": {
    "r": 81,
    "g": 202,
    "b": 148
  },
  "hsl": {
    "h": 153.223,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75636,
    "c": 0.13466,
    "h": 161.1
  },
  "luminance": 0.46129
}

Semantic roles & 50–950 ramp

primary

#51CA94

secondary

#D5A2B9

accent

#4B8CDD

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51CA94

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

Preview Lab → · Contrast checker → · Palette generator →