#235EBB#235EBB

#235EBB is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.8% C 0.159 H 259.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#235EBB
RGB	rgb(35, 94, 187)
HSL	hsl(217, 68%, 44%)
HSV	hsv(217, 81%, 73%)
CMYK	cmyk(81.3%, 49.7%, 0%, 26.7%)
CIE-LAB	lab(41.13, 15.65, -54.33)
CIE-LCH	lch(41.13, 56.54, 286.07°)
OKLab	oklab(49.76% -0.029 -0.1564)
OKLCH	oklch(49.76% 0.159 259.5)
XYZ	xyz(13.6622, 11.9489, 48.5904)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235EBB #BB8023

analogous

#23AABB #235EBB #3423BB

triadic

#235EBB #BB235E #5EBB23

tetradic

#235EBB #BB23AA #BB8023 #23BB34

square

#235EBB #BB23AA #BB8023 #23BB34

split-complementary

#235EBB #BB3423 #AABB23

monochromatic

#102A54 #194487 #235EBB #407CDB #74A0E5

Accessibility & contrast

On white

6.19

#235EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#235EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235EBB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235EBB	#FFFFFF	#000000	##FFFFFF
##235EBB	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2568BE

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#007483

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #235ebb;
/* rgb */ color: rgb(35, 94, 187);
/* oklch */ color: oklch(49.8% 0.159 259.5);

Tailwind

colors: {
  custom: {
    50: '#778bd0',
    500: '#235ebb',
    950: '#000000',
  },
}

SCSS

$custom: #235ebb;
$custom-light: #778bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#235ebb",
  "rgb": {
    "r": 35,
    "g": 94,
    "b": 187
  },
  "hsl": {
    "h": 216.711,
    "s": 68.468,
    "l": 43.529
  },
  "oklch": {
    "l": 0.49755,
    "c": 0.15904,
    "h": 259.5
  },
  "luminance": 0.11951
}

Semantic roles & 50–950 ramp

primary

#235EBB

secondary

#CCA76E

accent

#A73CEB

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0B14

muted

#7C7C82

Preview Lab

Preview with #235EBB

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

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