#235E6B#235E6B

#235E6B is a dark, moderate cyan. Relative luminance 0.094; OKLCH L 44.9% C 0.064 H 214.8°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#235E6B
RGB	rgb(35, 94, 107)
HSL	hsl(191, 51%, 28%)
HSV	hsv(191, 67%, 42%)
CMYK	cmyk(67.3%, 12.1%, 0%, 58%)
CIE-LAB	lab(36.79, -14.53, -13.05)
CIE-LCH	lch(36.79, 19.53, 221.94°)
OKLab	oklab(44.93% -0.0522 -0.0363)
OKLCH	oklch(44.93% 0.064 214.8)
XYZ	xyz(7.3486, 9.4235, 15.3387)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235E6B #6B3023

analogous

#236B54 #235E6B #233A6B

triadic

#235E6B #6B235E #5E6B23

tetradic

#235E6B #54236B #6B3023 #3A6B23

square

#235E6B #54236B #6B3023 #3A6B23

split-complementary

#235E6B #6B233A #6B5423

monochromatic

#081417 #14353D #235E6B #328799 #46ACC2

Accessibility & contrast

On white

7.28

#235E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#235E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235E6B

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235E6B	#FFFFFF	#000000	##FFFFFF
##235E6B	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555B6C

Deuteranopia (green-blind)

#4A536B

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #235e6b;
/* rgb */ color: rgb(35, 94, 107);
/* oklch */ color: oklch(44.9% 0.064 214.8);

Tailwind

colors: {
  custom: {
    50: '#678b95',
    500: '#235e6b',
    950: '#000000',
  },
}

SCSS

$custom: #235e6b;
$custom-light: #678b95;
$custom-dark: #000000;

JSON

{
  "hex": "#235e6b",
  "rgb": {
    "r": 35,
    "g": 94,
    "b": 107
  },
  "hsl": {
    "h": 190.833,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.44934,
    "c": 0.06355,
    "h": 214.8
  },
  "luminance": 0.09424
}

Semantic roles & 50–950 ramp

primary

#235E6B

secondary

#9E5A4B

accent

#674EDA

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #235E6B

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

Preview Lab → · Contrast checker → · Palette generator →