#2E7BB0#2E7BB0

#2E7BB0 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.0% C 0.111 H 242.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E7BB0
RGB	rgb(46, 123, 176)
HSL	hsl(204, 59%, 44%)
HSV	hsv(204, 74%, 69%)
CMYK	cmyk(73.9%, 30.1%, 0%, 31%)
CIE-LAB	lab(49.35, -5.35, -34.82)
CIE-LCH	lch(49.35, 35.23, 261.26°)
OKLab	oklab(56.04% -0.0508 -0.0985)
OKLCH	oklch(56.04% 0.111 242.7)
XYZ	xyz(16.0431, 17.8795, 43.6714)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7BB0 #B0632E

analogous

#2EB0A4 #2E7BB0 #2E3AB0

triadic

#2E7BB0 #B02E7B #7BB02E

tetradic

#2E7BB0 #A42EB0 #B0632E #3AB02E

square

#2E7BB0 #A42EB0 #B0632E #3AB02E

split-complementary

#2E7BB0 #B02E3A #B0A42E

monochromatic

#15374F #21597F #2E7BB0 #4B9AD0 #7CB5DD

Accessibility & contrast

On white

4.59

#2E7BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#2E7BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7BB0

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7BB0	#FFFFFF	#000000	##FFFFFF
##2E7BB0	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637CB2

Deuteranopia (green-blind)

#5170AF

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2e7bb0;
/* rgb */ color: rgb(46, 123, 176);
/* oklch */ color: oklch(56.0% 0.111 242.7);

Tailwind

colors: {
  custom: {
    50: '#78a1c8',
    500: '#2e7bb0',
    950: '#000000',
  },
}

SCSS

$custom: #2e7bb0;
$custom-light: #78a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7bb0",
  "rgb": {
    "r": 46,
    "g": 123,
    "b": 176
  },
  "hsl": {
    "h": 204.462,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.56044,
    "c": 0.11086,
    "h": 242.7
  },
  "luminance": 0.17881
}

Semantic roles & 50–950 ramp

primary

#2E7BB0

secondary

#C59575

accent

#8646E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E7BB0

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

Preview Lab → · Contrast checker → · Palette generator →