#235B7F#235B7F

#235B7F is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.1% C 0.083 H 240.5°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#235B7F
RGB	rgb(35, 91, 127)
HSL	hsl(203, 57%, 32%)
HSV	hsv(203, 72%, 50%)
CMYK	cmyk(72.4%, 28.3%, 0%, 50.2%)
CIE-LAB	lab(36.69, -5.60, -25.53)
CIE-LCH	lch(36.69, 26.13, 257.62°)
OKLab	oklab(45.15% -0.0408 -0.072)
OKLCH	oklch(45.15% 0.083 240.5)
XYZ	xyz(8.2635, 9.3709, 21.4478)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235B7F #7F4723

analogous

#237F75 #235B7F #232D7F

triadic

#235B7F #7F235B #5B7F23

tetradic

#235B7F #75237F #7F4723 #2D7F23

square

#235B7F #75237F #7F4723 #2D7F23

split-complementary

#235B7F #7F232D #7F7523

monochromatic

#09161F #16394F #235B7F #307DAF #4E9CCE

Accessibility & contrast

On white

7.31

#235B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#235B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235B7F

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235B7F	#FFFFFF	#000000	##FFFFFF
##235B7F	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5B81

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#006467

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #235b7f;
/* rgb */ color: rgb(35, 91, 127);
/* oklch */ color: oklch(45.1% 0.083 240.5);

Tailwind

colors: {
  custom: {
    50: '#6a89a4',
    500: '#235b7f',
    950: '#000000',
  },
}

SCSS

$custom: #235b7f;
$custom-light: #6a89a4;
$custom-dark: #000000;

JSON

{
  "hex": "#235b7f",
  "rgb": {
    "r": 35,
    "g": 91,
    "b": 127
  },
  "hsl": {
    "h": 203.478,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45146,
    "c": 0.08276,
    "h": 240.5
  },
  "luminance": 0.09372
}

Semantic roles & 50–950 ramp

primary

#235B7F

secondary

#B1744C

accent

#8348E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #235B7F

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

Preview Lab → · Contrast checker → · Palette generator →