#2890AC#2890AC

#2890AC is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 60.8% C 0.100 H 220.3°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2890AC
RGB	rgb(40, 144, 172)
HSL	hsl(193, 62%, 42%)
HSV	hsv(193, 77%, 67%)
CMYK	cmyk(76.7%, 16.3%, 0%, 32.5%)
CIE-LAB	lab(55.46, -19.32, -23.04)
CIE-LCH	lch(55.46, 30.07, 230.02°)
OKLab	oklab(60.82% -0.0759 -0.0645)
OKLCH	oklch(60.82% 0.1 220.3)
XYZ	xyz(18.2916, 23.3740, 42.5693)
Luminance	0.2338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2890AC #AC4428

analogous

#28AC86 #2890AC #284EAC

triadic

#2890AC #AC2890 #90AC28

tetradic

#2890AC #8628AC #AC4428 #4EAC28

square

#2890AC #8628AC #AC4428 #4EAC28

split-complementary

#2890AC #AC284E #AC8628

monochromatic

#113D49 #1C667A #2890AC #3FB3D2 #71C7DE

Accessibility & contrast

On white

3.70

#2890AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#2890AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2890AC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2890AC	#FFFFFF	#000000	##000000
##2890AC	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CAD

Deuteranopia (green-blind)

#6D7FAC

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2890ac;
/* rgb */ color: rgb(40, 144, 172);
/* oklch */ color: oklch(60.8% 0.100 220.3);

Tailwind

colors: {
  custom: {
    50: '#77b0c4',
    500: '#2890ac',
    950: '#000000',
  },
}

SCSS

$custom: #2890ac;
$custom-light: #77b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2890ac",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 172
  },
  "hsl": {
    "h": 192.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60815,
    "c": 0.09959,
    "h": 220.3
  },
  "luminance": 0.23376
}

Semantic roles & 50–950 ramp

primary

#2890AC

secondary

#C57E6B

accent

#6542E5

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2890AC

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

Preview Lab → · Contrast checker → · Palette generator →