#225A5D#225A5D

#225A5D is a dark, muted teal. Relative luminance 0.084; OKLCH L 43.2% C 0.058 H 200.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#225A5D
RGB	rgb(34, 90, 93)
HSL	hsl(183, 46%, 25%)
HSV	hsv(183, 63%, 36%)
CMYK	cmyk(63.4%, 3.2%, 0%, 63.5%)
CIE-LAB	lab(34.89, -17.09, -7.22)
CIE-LCH	lch(34.89, 18.55, 202.89°)
OKLab	oklab(43.22% -0.0545 -0.02)
OKLCH	oklch(43.22% 0.058 200.1)
XYZ	xyz(6.2908, 8.4421, 11.6518)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225A5D #5D2522

analogous

#225D43 #225A5D #223C5D

triadic

#225A5D #5D225A #5A5D22

tetradic

#225A5D #43225D #5D2522 #3C5D22

square

#225A5D #43225D #5D2522 #3C5D22

split-complementary

#225A5D #5D223C #5D4322

monochromatic

#081616 #122F30 #225A5D #32858A #43B1B7

Accessibility & contrast

On white

7.81

#225A5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#225A5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A5D

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225A5D	#FFFFFF	#000000	##FFFFFF
##225A5D	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54565D

Deuteranopia (green-blind)

#4A4F5D

Tritanopia (blue-blind)

#005D5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #225a5d;
/* rgb */ color: rgb(34, 90, 93);
/* oklch */ color: oklch(43.2% 0.058 200.1);

Tailwind

colors: {
  custom: {
    50: '#65898a',
    500: '#225a5d',
    950: '#000000',
  },
}

SCSS

$custom: #225a5d;
$custom-light: #65898a;
$custom-dark: #000000;

JSON

{
  "hex": "#225a5d",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 93
  },
  "hsl": {
    "h": 183.051,
    "s": 46.457,
    "l": 24.902
  },
  "oklch": {
    "l": 0.4322,
    "c": 0.05808,
    "h": 200.1
  },
  "luminance": 0.08443
}

Semantic roles & 50–950 ramp

primary

#225A5D

secondary

#914D4A

accent

#5852D6

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #225A5D

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

Preview Lab → · Contrast checker → · Palette generator →