#2689A4#2689A4

#2689A4 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.7% C 0.096 H 220.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2689A4
RGB	rgb(38, 137, 164)
HSL	hsl(193, 62%, 40%)
HSV	hsv(193, 77%, 64%)
CMYK	cmyk(76.8%, 16.5%, 0%, 35.7%)
CIE-LAB	lab(52.93, -18.51, -22.33)
CIE-LCH	lch(52.93, 29.01, 230.35°)
OKLab	oklab(58.67% -0.0729 -0.0625)
OKLCH	oklch(58.67% 0.096 220.6)
XYZ	xyz(16.4430, 20.9817, 38.2980)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2689A4 #A44126

analogous

#26A480 #2689A4 #264AA4

triadic

#2689A4 #A42689 #89A426

tetradic

#2689A4 #8026A4 #A44126 #4AA426

square

#2689A4 #8026A4 #A44126 #4AA426

split-complementary

#2689A4 #A4264A #A48026

monochromatic

#0F3641 #1A5F72 #2689A4 #37B0D1 #68C3DC

Accessibility & contrast

On white

4.04

#2689A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#2689A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2689A4

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2689A4	#FFFFFF	#000000	##000000
##2689A4	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A5

Deuteranopia (green-blind)

#6879A4

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2689a4;
/* rgb */ color: rgb(38, 137, 164);
/* oklch */ color: oklch(58.7% 0.096 220.6);

Tailwind

colors: {
  custom: {
    50: '#74abbf',
    500: '#2689a4',
    950: '#000000',
  },
}

SCSS

$custom: #2689a4;
$custom-light: #74abbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2689a4",
  "rgb": {
    "r": 38,
    "g": 137,
    "b": 164
  },
  "hsl": {
    "h": 192.857,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58669,
    "c": 0.09605,
    "h": 220.6
  },
  "luminance": 0.20984
}

Semantic roles & 50–950 ramp

primary

#2689A4

secondary

#C27864

accent

#6542E5

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2689A4

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

Preview Lab → · Contrast checker → · Palette generator →