#2D90AE#2D90AE

#2D90AE is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.099 H 222.5°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2D90AE
RGB	rgb(45, 144, 174)
HSL	hsl(194, 59%, 43%)
HSV	hsv(194, 74%, 68%)
CMYK	cmyk(74.1%, 17.2%, 0%, 31.8%)
CIE-LAB	lab(55.64, -18.04, -23.89)
CIE-LCH	lch(55.64, 29.93, 232.95°)
OKLab	oklab(61.02% -0.0729 -0.0668)
OKLCH	oklch(61.02% 0.099 222.5)
XYZ	xyz(18.6923, 23.5582, 43.5982)
Luminance	0.2356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D90AE #AE4B2D

analogous

#2DAE8B #2D90AE #2D50AE

triadic

#2D90AE #AE2D90 #90AE2D

tetradic

#2D90AE #8B2DAE #AE4B2D #50AE2D

square

#2D90AE #8B2DAE #AE4B2D #50AE2D

split-complementary

#2D90AE #AE2D50 #AE8B2D

monochromatic

#14404D #20687D #2D90AE #48B0D0 #79C5DC

Accessibility & contrast

On white

3.68

#2D90AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#2D90AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D90AE

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D90AE	#FFFFFF	#000000	##000000
##2D90AE	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CB0

Deuteranopia (green-blind)

#6D80AE

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2d90ae;
/* rgb */ color: rgb(45, 144, 174);
/* oklch */ color: oklch(61.0% 0.099 222.5);

Tailwind

colors: {
  custom: {
    50: '#79b0c6',
    500: '#2d90ae',
    950: '#000000',
  },
}

SCSS

$custom: #2d90ae;
$custom-light: #79b0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d90ae",
  "rgb": {
    "r": 45,
    "g": 144,
    "b": 174
  },
  "hsl": {
    "h": 193.953,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61022,
    "c": 0.09894,
    "h": 222.5
  },
  "luminance": 0.2356
}

Semantic roles & 50–950 ramp

primary

#2D90AE

secondary

#C48572

accent

#6A46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D90AE

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

Preview Lab → · Contrast checker → · Palette generator →