#2D7BAC#2D7BAC

#2D7BAC is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.8% C 0.107 H 240.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D7BAC
RGB	rgb(45, 123, 172)
HSL	hsl(203, 59%, 43%)
HSV	hsv(203, 74%, 67%)
CMYK	cmyk(73.8%, 28.5%, 0%, 32.5%)
CIE-LAB	lab(49.13, -6.93, -32.85)
CIE-LCH	lch(49.13, 33.57, 258.09°)
OKLab	oklab(55.8% -0.0527 -0.0928)
OKLCH	oklch(55.8% 0.107 240.4)
XYZ	xyz(15.6086, 17.7006, 41.6157)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7BAC #AC5E2D

analogous

#2DAC9E #2D7BAC #2D3BAC

triadic

#2D7BAC #AC2D7B #7BAC2D

tetradic

#2D7BAC #9E2DAC #AC5E2D #3BAC2D

square

#2D7BAC #9E2DAC #AC5E2D #3BAC2D

split-complementary

#2D7BAC #AC2D3B #AC9E2D

monochromatic

#14364B #20587B #2D7BAC #479BCF #78B5DC

Accessibility & contrast

On white

4.63

#2D7BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#2D7BAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7BAC

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7BAC	#FFFFFF	#000000	##FFFFFF
##2D7BAC	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAE

Deuteranopia (green-blind)

#536FAB

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2d7bac;
/* rgb */ color: rgb(45, 123, 172);
/* oklch */ color: oklch(55.8% 0.107 240.4);

Tailwind

colors: {
  custom: {
    50: '#77a1c5',
    500: '#2d7bac',
    950: '#000000',
  },
}

SCSS

$custom: #2d7bac;
$custom-light: #77a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7bac",
  "rgb": {
    "r": 45,
    "g": 123,
    "b": 172
  },
  "hsl": {
    "h": 203.15,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.558,
    "c": 0.10671,
    "h": 240.4
  },
  "luminance": 0.17702
}

Semantic roles & 50–950 ramp

primary

#2D7BAC

secondary

#C49171

accent

#8246E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D7BAC

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

Preview Lab → · Contrast checker → · Palette generator →