#235DA1#235DA1

#235DA1 is a mid, vivid cyan. Relative luminance 0.108; OKLCH L 47.7% C 0.125 H 254.7°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#235DA1
RGB	rgb(35, 93, 161)
HSL	hsl(212, 64%, 38%)
HSV	hsv(212, 78%, 63%)
CMYK	cmyk(78.3%, 42.2%, 0%, 36.9%)
CIE-LAB	lab(39.17, 6.14, -42.15)
CIE-LCH	lch(39.17, 42.60, 278.29°)
OKLab	oklab(47.7% -0.033 -0.1206)
OKLCH	oklch(47.7% 0.125 254.7)
XYZ	xyz(11.0381, 10.7579, 35.2060)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235DA1 #A16723

analogous

#239CA1 #235DA1 #2823A1

triadic

#235DA1 #A1235D #5DA123

tetradic

#235DA1 #A1239C #A16723 #23A128

square

#235DA1 #A1239C #A16723 #23A128

split-complementary

#235DA1 #A12823 #9CA123

monochromatic

#0D233C #18406F #235DA1 #2F7AD2 #629ADD

Accessibility & contrast

On white

6.66

#235DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#235DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235DA1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235DA1	#FFFFFF	#000000	##FFFFFF
##235DA1	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C62A4

Deuteranopia (green-blind)

#2657A0

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #235da1;
/* rgb */ color: rgb(35, 93, 161);
/* oklch */ color: oklch(47.7% 0.125 254.7);

Tailwind

colors: {
  custom: {
    50: '#718abd',
    500: '#235da1',
    950: '#000000',
  },
}

SCSS

$custom: #235da1;
$custom-light: #718abd;
$custom-dark: #000000;

JSON

{
  "hex": "#235da1",
  "rgb": {
    "r": 35,
    "g": 93,
    "b": 161
  },
  "hsl": {
    "h": 212.381,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.477,
    "c": 0.125,
    "h": 254.7
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#235DA1

secondary

#C2945E

accent

#9B41E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #235DA1

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

Preview Lab → · Contrast checker → · Palette generator →