#235E7B#235E7B

#235E7B is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.7% C 0.076 H 233.4°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#235E7B
RGB	rgb(35, 94, 123)
HSL	hsl(200, 56%, 31%)
HSV	hsv(200, 72%, 48%)
CMYK	cmyk(71.5%, 23.6%, 0%, 51.8%)
CIE-LAB	lab(37.47, -8.90, -21.86)
CIE-LCH	lch(37.47, 23.61, 247.85°)
OKLab	oklab(45.7% -0.0455 -0.0614)
OKLCH	oklch(45.7% 0.076 233.4)
XYZ	xyz(8.2696, 9.7919, 20.1892)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235E7B #7B4023

analogous

#237B6C #235E7B #23327B

triadic

#235E7B #7B235E #5E7B23

tetradic

#235E7B #6C237B #7B4023 #327B23

square

#235E7B #6C237B #7B4023 #327B23

split-complementary

#235E7B #7B2332 #7B6C23

monochromatic

#08151C #153A4B #235E7B #3182AB #4CA2CC

Accessibility & contrast

On white

7.10

#235E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#235E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235E7B

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235E7B	#FFFFFF	#000000	##FFFFFF
##235E7B	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505D7C

Deuteranopia (green-blind)

#44547B

Tritanopia (blue-blind)

#006668

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #235e7b;
/* rgb */ color: rgb(35, 94, 123);
/* oklch */ color: oklch(45.7% 0.076 233.4);

Tailwind

colors: {
  custom: {
    50: '#6a8ba1',
    500: '#235e7b',
    950: '#000000',
  },
}

SCSS

$custom: #235e7b;
$custom-light: #6a8ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#235e7b",
  "rgb": {
    "r": 35,
    "g": 94,
    "b": 123
  },
  "hsl": {
    "h": 199.773,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.45701,
    "c": 0.07645,
    "h": 233.4
  },
  "luminance": 0.09793
}

Semantic roles & 50–950 ramp

primary

#235E7B

secondary

#AE6C4C

accent

#7A49DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #235E7B

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

Preview Lab → · Contrast checker → · Palette generator →