#31889A#31889A

#31889A is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.3% C 0.085 H 214.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#31889A
RGB	rgb(49, 136, 154)
HSL	hsl(190, 52%, 40%)
HSV	hsv(190, 68%, 60%)
CMYK	cmyk(68.2%, 11.7%, 0%, 39.6%)
CIE-LAB	lab(52.50, -19.75, -17.18)
CIE-LCH	lch(52.50, 26.18, 221.02°)
OKLab	oklab(58.27% -0.0707 -0.0478)
OKLCH	oklch(58.27% 0.085 214)
XYZ	xyz(15.9011, 20.5926, 33.7023)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31889A #9A4331

analogous

#319A78 #31889A #31539A

triadic

#31889A #9A3188 #889A31

tetradic

#31889A #78319A #9A4331 #539A31

square

#31889A #78319A #9A4331 #539A31

split-complementary

#31889A #9A3153 #9A7831

monochromatic

#13363D #225F6C #31889A #45AEC4 #73C2D2

Accessibility & contrast

On white

4.10

#31889A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#31889A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31889A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31889A	#FFFFFF	#000000	##000000
##31889A	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B849B

Deuteranopia (green-blind)

#6C789A

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #31889a;
/* rgb */ color: rgb(49, 136, 154);
/* oklch */ color: oklch(58.3% 0.085 214.0);

Tailwind

colors: {
  custom: {
    50: '#77abb7',
    500: '#31889a',
    950: '#000000',
  },
}

SCSS

$custom: #31889a;
$custom-light: #77abb7;
$custom-dark: #000000;

JSON

{
  "hex": "#31889a",
  "rgb": {
    "r": 49,
    "g": 136,
    "b": 154
  },
  "hsl": {
    "h": 190.286,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58274,
    "c": 0.08538,
    "h": 214
  },
  "luminance": 0.20594
}

Semantic roles & 50–950 ramp

primary

#31889A

secondary

#BA7A6C

accent

#654DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #31889A

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

Preview Lab → · Contrast checker → · Palette generator →