#225A4D#225A4D

#225A4D is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.063 H 175.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#225A4D
RGB	rgb(34, 90, 77)
HSL	hsl(166, 45%, 24%)
HSV	hsv(166, 62%, 35%)
CMYK	cmyk(62.2%, 0%, 14.4%, 64.7%)
CIE-LAB	lab(34.37, -21.92, 2.04)
CIE-LCH	lch(34.37, 22.02, 174.69°)
OKLab	oklab(42.63% -0.0626 0.0051)
OKLCH	oklch(42.63% 0.063 175.4)
XYZ	xyz(5.6548, 8.1877, 8.3021)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225A4D #5A222F

analogous

#225A31 #225A4D #224B5A

triadic

#225A4D #4D225A #5A4D22

tetradic

#225A4D #31225A #5A222F #4B5A22

square

#225A4D #31225A #5A222F #4B5A22

split-complementary

#225A4D #5A224B #5A3122

monochromatic

#081613 #112E27 #225A4D #338673 #44B399

Accessibility & contrast

On white

7.96

#225A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#225A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A4D

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225A4D	#FFFFFF	#000000	##FFFFFF
##225A4D	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57544C

Deuteranopia (green-blind)

#4E4E4E

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #225a4d;
/* rgb */ color: rgb(34, 90, 77);
/* oklch */ color: oklch(42.6% 0.063 175.4);

Tailwind

colors: {
  custom: {
    50: '#64897e',
    500: '#225a4d',
    950: '#000000',
  },
}

SCSS

$custom: #225a4d;
$custom-light: #64897e;
$custom-dark: #000000;

JSON

{
  "hex": "#225a4d",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 77
  },
  "hsl": {
    "h": 166.071,
    "s": 45.161,
    "l": 24.314
  },
  "oklch": {
    "l": 0.42631,
    "c": 0.06282,
    "h": 175.4
  },
  "luminance": 0.08188
}

Semantic roles & 50–950 ramp

primary

#225A4D

secondary

#8E4A5A

accent

#5371D5

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #225A4D

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

Preview Lab → · Contrast checker → · Palette generator →