#2E80B2#2E80B2

#2E80B2 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.109 H 239.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2E80B2
RGB	rgb(46, 128, 178)
HSL	hsl(203, 59%, 44%)
HSV	hsv(203, 74%, 70%)
CMYK	cmyk(74.2%, 28.1%, 0%, 30.2%)
CIE-LAB	lab(50.96, -7.57, -33.46)
CIE-LCH	lch(50.96, 34.30, 257.26°)
OKLab	oklab(57.35% -0.0551 -0.0945)
OKLCH	oklch(57.35% 0.109 239.8)
XYZ	xyz(16.8786, 19.2316, 44.9334)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E80B2 #B2602E

analogous

#2EB2A2 #2E80B2 #2E3EB2

triadic

#2E80B2 #B22E80 #80B22E

tetradic

#2E80B2 #A22EB2 #B2602E #3EB22E

square

#2E80B2 #A22EB2 #B2602E #3EB22E

split-complementary

#2E80B2 #B22E3E #B2A22E

monochromatic

#153A51 #215D81 #2E80B2 #4C9FD1 #7DB9DD

Accessibility & contrast

On white

4.33

#2E80B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2E80B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E80B2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E80B2	#FFFFFF	#000000	##000000
##2E80B2	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B4

Deuteranopia (green-blind)

#5774B1

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2e80b2;
/* rgb */ color: rgb(46, 128, 178);
/* oklch */ color: oklch(57.3% 0.109 239.8);

Tailwind

colors: {
  custom: {
    50: '#79a4c9',
    500: '#2e80b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e80b2;
$custom-light: #79a4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e80b2",
  "rgb": {
    "r": 46,
    "g": 128,
    "b": 178
  },
  "hsl": {
    "h": 202.727,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57348,
    "c": 0.10938,
    "h": 239.8
  },
  "luminance": 0.19234
}

Semantic roles & 50–950 ramp

primary

#2E80B2

secondary

#C69476

accent

#8146E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E80B2

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

Preview Lab → · Contrast checker → · Palette generator →