#2E91AA#2E91AA

#2E91AA is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.1% C 0.096 H 218.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E91AA
RGB	rgb(46, 145, 170)
HSL	hsl(192, 57%, 42%)
HSV	hsv(192, 73%, 67%)
CMYK	cmyk(72.9%, 14.7%, 0%, 33.3%)
CIE-LAB	lab(55.82, -19.77, -21.33)
CIE-LCH	lch(55.82, 29.08, 227.18°)
OKLab	oklab(61.12% -0.0751 -0.0595)
OKLCH	oklch(61.12% 0.096 218.4)
XYZ	xyz(18.5048, 23.7318, 41.6278)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E91AA #AA472E

analogous

#2EAA85 #2E91AA #2E53AA

triadic

#2E91AA #AA2E91 #91AA2E

tetradic

#2E91AA #852EAA #AA472E #53AA2E

square

#2E91AA #852EAA #AA472E #53AA2E

split-complementary

#2E91AA #AA2E53 #AA852E

monochromatic

#143F4A #21687A #2E91AA #48B2CD #78C7DA

Accessibility & contrast

On white

3.65

#2E91AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#2E91AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E91AA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E91AA	#FFFFFF	#000000	##000000
##2E91AA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAB

Deuteranopia (green-blind)

#7080AA

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2e91aa;
/* rgb */ color: rgb(46, 145, 170);
/* oklch */ color: oklch(61.1% 0.096 218.4);

Tailwind

colors: {
  custom: {
    50: '#79b1c3',
    500: '#2e91aa',
    950: '#000000',
  },
}

SCSS

$custom: #2e91aa;
$custom-light: #79b1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e91aa",
  "rgb": {
    "r": 46,
    "g": 145,
    "b": 170
  },
  "hsl": {
    "h": 192.097,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.61118,
    "c": 0.09584,
    "h": 218.4
  },
  "luminance": 0.23734
}

Semantic roles & 50–950 ramp

primary

#2E91AA

secondary

#C38271

accent

#6647E1

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2E91AA

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

Preview Lab → · Contrast checker → · Palette generator →