#2798AF#2798AF

#2798AF is a light, moderate cyan. Relative luminance 0.260; OKLCH L 62.9% C 0.101 H 215.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2798AF
RGB	rgb(39, 152, 175)
HSL	hsl(190, 64%, 42%)
HSV	hsv(190, 78%, 69%)
CMYK	cmyk(77.7%, 13.1%, 0%, 31.4%)
CIE-LAB	lab(58.02, -22.65, -20.83)
CIE-LCH	lch(58.02, 30.77, 222.60°)
OKLab	oklab(62.91% -0.083 -0.0581)
OKLCH	oklch(62.91% 0.101 215)
XYZ	xyz(19.7995, 25.9805, 44.5204)
Luminance	0.2598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2798AF #AF3E27

analogous

#27AF82 #2798AF #2754AF

triadic

#2798AF #AF2798 #98AF27

tetradic

#2798AF #8227AF #AF3E27 #54AF27

square

#2798AF #8227AF #AF3E27 #54AF27

split-complementary

#2798AF #AF2754 #AF8227

monochromatic

#11414B #1C6D7D #2798AF #3FBBD4 #71CDDF

Accessibility & contrast

On white

3.39

#2798AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#2798AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2798AF

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2798AF	#FFFFFF	#000000	##000000
##2798AF	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8893B0

Deuteranopia (green-blind)

#7686AF

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2798af;
/* rgb */ color: rgb(39, 152, 175);
/* oklch */ color: oklch(62.9% 0.101 215.0);

Tailwind

colors: {
  custom: {
    50: '#78b6c7',
    500: '#2798af',
    950: '#000000',
  },
}

SCSS

$custom: #2798af;
$custom-light: #78b6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2798af",
  "rgb": {
    "r": 39,
    "g": 152,
    "b": 175
  },
  "hsl": {
    "h": 190.147,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.62909,
    "c": 0.10133,
    "h": 215
  },
  "luminance": 0.25983
}

Semantic roles & 50–950 ramp

primary

#2798AF

secondary

#C67B6B

accent

#5D41E7

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2798AF

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

Preview Lab → · Contrast checker → · Palette generator →