#51929B#51929B

#51929B is a light, moderate teal. Relative luminance 0.247; OKLCH L 62.0% C 0.068 H 207.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#51929B
RGB	rgb(81, 146, 155)
HSL	hsl(187, 31%, 46%)
HSV	hsv(187, 48%, 61%)
CMYK	cmyk(47.7%, 5.8%, 0%, 39.2%)
CIE-LAB	lab(56.75, -18.27, -11.22)
CIE-LCH	lch(56.75, 21.44, 211.55°)
OKLab	oklab(62.02% -0.0604 -0.0309)
OKLCH	oklch(62.02% 0.068 207.1)
XYZ	xyz(19.5863, 24.6721, 34.7340)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51929B #9B5A51

analogous

#519B7F #51929B #516D9B

triadic

#51929B #9B5192 #929B51

tetradic

#51929B #7F519B #9B5A51 #6D9B51

square

#51929B #7F519B #9B5A51 #6D9B51

split-complementary

#51929B #9B516D #9B7F51

monochromatic

#27464B #3C6C73 #51929B #73AEB6 #9BC5CB

Accessibility & contrast

On white

3.54

#51929B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#51929B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51929B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51929B	#FFFFFF	#000000	##000000
##51929B	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9C

Deuteranopia (green-blind)

#7C849B

Tritanopia (blue-blind)

#299795

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #51929b;
/* rgb */ color: rgb(81, 146, 155);
/* oklch */ color: oklch(62.0% 0.068 207.1);

Tailwind

colors: {
  custom: {
    50: '#87b2b8',
    500: '#51929b',
    950: '#000000',
  },
}

SCSS

$custom: #51929b;
$custom-light: #87b2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#51929b",
  "rgb": {
    "r": 81,
    "g": 146,
    "b": 155
  },
  "hsl": {
    "h": 187.297,
    "s": 31.356,
    "l": 46.275
  },
  "oklch": {
    "l": 0.62018,
    "c": 0.06782,
    "h": 207.1
  },
  "luminance": 0.24674
}

Semantic roles & 50–950 ramp

primary

#51929B

secondary

#B89590

accent

#6D60C8

background

#F8FAFB

surface

#F0F5F6

border

#CBCFD0

text

#0C1111

muted

#7D8080

Preview Lab

Preview with #51929B

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

Preview Lab → · Contrast checker → · Palette generator →