#2D7E9E#2D7E9E

#2D7E9E is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.8% C 0.091 H 228.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D7E9E
RGB	rgb(45, 126, 158)
HSL	hsl(197, 56%, 40%)
HSV	hsv(197, 72%, 62%)
CMYK	cmyk(71.5%, 20.3%, 0%, 38%)
CIE-LAB	lab(49.43, -13.57, -24.23)
CIE-LCH	lch(49.43, 27.77, 240.75°)
OKLab	oklab(55.83% -0.0607 -0.0679)
OKLCH	oklch(55.83% 0.091 228.2)
XYZ	xyz(14.7121, 17.9466, 35.0298)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7E9E #9E4D2D

analogous

#2D9E85 #2D7E9E #2D469E

triadic

#2D7E9E #9E2D7E #7E9E2D

tetradic

#2D7E9E #852D9E #9E4D2D #469E2D

square

#2D7E9E #852D9E #9E4D2D #469E2D

split-complementary

#2D7E9E #9E2D46 #9E852D

monochromatic

#12323F #1F586E #2D7E9E #40A2C9 #6FB9D6

Accessibility & contrast

On white

4.58

#2D7E9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#2D7E9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7E9E

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7E9E	#FFFFFF	#000000	##000000
##2D7E9E	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7CA0

Deuteranopia (green-blind)

#5E719E

Tritanopia (blue-blind)

#008789

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2d7e9e;
/* rgb */ color: rgb(45, 126, 158);
/* oklch */ color: oklch(55.8% 0.091 228.2);

Tailwind

colors: {
  custom: {
    50: '#75a3ba',
    500: '#2d7e9e',
    950: '#000000',
  },
}

SCSS

$custom: #2d7e9e;
$custom-light: #75a3ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7e9e",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 158
  },
  "hsl": {
    "h": 196.991,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55834,
    "c": 0.09108,
    "h": 228.2
  },
  "luminance": 0.17948
}

Semantic roles & 50–950 ramp

primary

#2D7E9E

secondary

#BD8169

accent

#7349DF

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2D7E9E

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

Preview Lab → · Contrast checker → · Palette generator →