#234C4E#234C4E

#234C4E is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.8% C 0.046 H 199.6°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#234C4E
RGB	rgb(35, 76, 78)
HSL	hsl(183, 38%, 22%)
HSV	hsv(183, 55%, 31%)
CMYK	cmyk(55.1%, 2.6%, 0%, 69.4%)
CIE-LAB	lab(29.60, -13.67, -5.61)
CIE-LCH	lch(29.60, 14.77, 202.30°)
OKLab	oklab(38.8% -0.0433 -0.0155)
OKLCH	oklch(38.8% 0.046 199.6)
XYZ	xyz(4.6522, 6.0759, 8.1338)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234C4E #4E2523

analogous

#234E3B #234C4E #23374E

triadic

#234C4E #4E234C #4C4E23

tetradic

#234C4E #3B234E #4E2523 #374E23

square

#234C4E #3B234E #4E2523 #374E23

split-complementary

#234C4E #4E2337 #4E3B23

monochromatic

#091515 #102324 #234C4E #367578 #499EA2

Accessibility & contrast

On white

9.48

#234C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#234C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234C4E

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234C4E	#FFFFFF	#000000	##FFFFFF
##234C4E	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47494E

Deuteranopia (green-blind)

#40434E

Tritanopia (blue-blind)

#064F4C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #234c4e;
/* rgb */ color: rgb(35, 76, 78);
/* oklch */ color: oklch(38.8% 0.046 199.6);

Tailwind

colors: {
  custom: {
    50: '#627e7f',
    500: '#234c4e',
    950: '#000000',
  },
}

SCSS

$custom: #234c4e;
$custom-light: #627e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#234c4e",
  "rgb": {
    "r": 35,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 182.791,
    "s": 38.053,
    "l": 22.157
  },
  "oklch": {
    "l": 0.38796,
    "c": 0.04602,
    "h": 199.6
  },
  "luminance": 0.06076
}

Semantic roles & 50–950 ramp

primary

#234C4E

secondary

#824E4B

accent

#5F5ACE

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#050A0A

muted

#7A7C7C

Preview Lab

Preview with #234C4E

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

Preview Lab → · Contrast checker → · Palette generator →