#235BA3#235BA3

#235BA3 is a mid, vivid cyan. Relative luminance 0.105; OKLCH L 47.4% C 0.130 H 256.3°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#235BA3
RGB	rgb(35, 91, 163)
HSL	hsl(214, 65%, 39%)
HSV	hsv(214, 79%, 64%)
CMYK	cmyk(78.5%, 44.2%, 0%, 36.1%)
CIE-LAB	lab(38.69, 8.22, -44.10)
CIE-LCH	lch(38.69, 44.86, 280.56°)
OKLab	oklab(47.37% -0.0308 -0.1263)
OKLCH	oklch(47.37% 0.13 256.3)
XYZ	xyz(11.0426, 10.4825, 36.0846)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235BA3 #A36B23

analogous

#239BA3 #235BA3 #2B23A3

triadic

#235BA3 #A3235B #5BA323

tetradic

#235BA3 #A3239B #A36B23 #23A32B

square

#235BA3 #A3239B #A36B23 #23A32B

split-complementary

#235BA3 #A32B23 #9BA323

monochromatic

#0D233E #183F71 #235BA3 #3177D3 #6399DD

Accessibility & contrast

On white

6.78

#235BA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#235BA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235BA3

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235BA3	#FFFFFF	#000000	##FFFFFF
##235BA3	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A6

Deuteranopia (green-blind)

#1E56A2

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #235ba3;
/* rgb */ color: rgb(35, 91, 163);
/* oklch */ color: oklch(47.4% 0.130 256.3);

Tailwind

colors: {
  custom: {
    50: '#7288bf',
    500: '#235ba3',
    950: '#000000',
  },
}

SCSS

$custom: #235ba3;
$custom-light: #7288bf;
$custom-dark: #000000;

JSON

{
  "hex": "#235ba3",
  "rgb": {
    "r": 35,
    "g": 91,
    "b": 163
  },
  "hsl": {
    "h": 213.75,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47371,
    "c": 0.13004,
    "h": 256.3
  },
  "luminance": 0.10484
}

Semantic roles & 50–950 ramp

primary

#235BA3

secondary

#C3975F

accent

#9E40E8

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #235BA3

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

Preview Lab → · Contrast checker → · Palette generator →