#234983#234983

#234983 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.0% C 0.107 H 258.7°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#234983
RGB	rgb(35, 73, 131)
HSL	hsl(216, 58%, 33%)
HSV	hsv(216, 73%, 51%)
CMYK	cmyk(73.3%, 44.3%, 0%, 48.6%)
CIE-LAB	lab(31.25, 7.59, -36.58)
CIE-LCH	lch(31.25, 37.36, 281.72°)
OKLab	oklab(40.96% -0.0209 -0.1046)
OKLCH	oklch(40.96% 0.107 258.7)
XYZ	xyz(7.1709, 6.7603, 22.3953)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234983 #835D23

analogous

#237983 #234983 #2D2383

triadic

#234983 #832349 #498323

tetradic

#234983 #832379 #835D23 #23832D

square

#234983 #832379 #835D23 #23832D

split-complementary

#234983 #832D23 #798323

monochromatic

#091322 #162E53 #234983 #3064B3 #5083D0

Accessibility & contrast

On white

8.93

#234983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#234983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234983

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234983	#FFFFFF	#000000	##FFFFFF
##234983	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4E85

Deuteranopia (green-blind)

#1C4582

Tritanopia (blue-blind)

#00575F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234983;
/* rgb */ color: rgb(35, 73, 131);
/* oklch */ color: oklch(41.0% 0.107 258.7);

Tailwind

colors: {
  custom: {
    50: '#6b7ba7',
    500: '#234983',
    950: '#000000',
  },
}

SCSS

$custom: #234983;
$custom-light: #6b7ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#234983",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 131
  },
  "hsl": {
    "h": 216.25,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4096,
    "c": 0.10663,
    "h": 258.7
  },
  "luminance": 0.06761
}

Semantic roles & 50–950 ramp

primary

#234983

secondary

#B48C4E

accent

#A447E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #234983

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

Preview Lab → · Contrast checker → · Palette generator →