#235A63#235A63

#235A63 is a dark, muted teal. Relative luminance 0.086; OKLCH L 43.5% C 0.059 H 209.9°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#235A63
RGB	rgb(35, 90, 99)
HSL	hsl(188, 48%, 26%)
HSV	hsv(188, 65%, 39%)
CMYK	cmyk(64.6%, 9.1%, 0%, 61.2%)
CIE-LAB	lab(35.14, -14.92, -10.58)
CIE-LCH	lch(35.14, 18.29, 215.33°)
OKLab	oklab(43.51% -0.051 -0.0293)
OKLCH	oklch(43.51% 0.059 209.9)
XYZ	xyz(6.6005, 8.5698, 13.1083)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235A63 #632C23

analogous

#23634C #235A63 #233A63

triadic

#235A63 #63235A #5A6323

tetradic

#235A63 #4C2363 #632C23 #3A6323

square

#235A63 #4C2363 #632C23 #3A6323

split-complementary

#235A63 #63233A #634C23

monochromatic

#081517 #133136 #235A63 #338390 #44ACBD

Accessibility & contrast

On white

7.74

#235A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#235A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235A63

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235A63	#FFFFFF	#000000	##FFFFFF
##235A63	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525764

Deuteranopia (green-blind)

#495063

Tritanopia (blue-blind)

#005E5D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #235a63;
/* rgb */ color: rgb(35, 90, 99);
/* oklch */ color: oklch(43.5% 0.059 209.9);

Tailwind

colors: {
  custom: {
    50: '#66888f',
    500: '#235a63',
    950: '#000000',
  },
}

SCSS

$custom: #235a63;
$custom-light: #66888f;
$custom-dark: #000000;

JSON

{
  "hex": "#235a63",
  "rgb": {
    "r": 35,
    "g": 90,
    "b": 99
  },
  "hsl": {
    "h": 188.438,
    "s": 47.761,
    "l": 26.275
  },
  "oklch": {
    "l": 0.43509,
    "c": 0.05887,
    "h": 209.9
  },
  "luminance": 0.08571
}

Semantic roles & 50–950 ramp

primary

#235A63

secondary

#97564B

accent

#6350D7

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #235A63

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

Preview Lab → · Contrast checker → · Palette generator →