#234883#234883

#234883 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.7% C 0.108 H 259.4°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX#234883
RGBrgb(35, 72, 131)
HSLhsl(217, 58%, 33%)
HSVhsv(217, 73%, 51%)
CMYKcmyk(73.3%, 45%, 0%, 48.6%)
CIE-LABlab(30.95, 8.27, -37.07)
CIE-LCHlch(30.95, 37.98, 282.57°)
OKLaboklab(40.72% -0.0199 -0.106)
OKLCHoklch(40.72% 0.108 259.4)
XYZxyz(7.1058, 6.6300, 22.3736)
Luminance0.0663 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#234883 #835E23
analogous
#237883 #234883 #2E2383
triadic
#234883 #832348 #488323
tetradic
#234883 #832378 #835E23 #23832E
square
#234883 #832378 #835E23 #23832E
split-complementary
#234883 #832E23 #788323
monochromatic
#091322 #162D53 #234883 #3063B3 #5082D0

Accessibility & contrast

On white

9.03
#234883 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#234883 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234883
9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##234883#FFFFFF#000000##FFFFFF
##2348831.009.032.339.03
#FFFFFF9.031.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B4E85
Deuteranopia (green-blind)
#1A4582
Tritanopia (blue-blind)
#00565F
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #234883;
/* rgb */ color: rgb(35, 72, 131);
/* oklch */ color: oklch(40.7% 0.108 259.4);
Tailwind
colors: {
  custom: {
    50: '#6b7aa7',
    500: '#234883',
    950: '#000000',
  },
}
SCSS
$custom: #234883;
$custom-light: #6b7aa7;
$custom-dark: #000000;
JSON
{
  "hex": "#234883",
  "rgb": {
    "r": 35,
    "g": 72,
    "b": 131
  },
  "hsl": {
    "h": 216.875,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40724,
    "c": 0.10787,
    "h": 259.4
  },
  "luminance": 0.06631
}

Semantic roles & 50–950 ramp

primary
#234883
secondary
#B48D4E
accent
#A647E1
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #234883

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

Preview Lab → · Contrast checker → · Palette generator →

#234883 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva