#2689AA#2689AA

#2689AA is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.100 H 225.3°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2689AA
RGB	rgb(38, 137, 170)
HSL	hsl(195, 63%, 41%)
HSV	hsv(195, 78%, 67%)
CMYK	cmyk(77.6%, 19.4%, 0%, 33.3%)
CIE-LAB	lab(53.17, -16.45, -25.42)
CIE-LCH	lch(53.17, 30.28, 237.09°)
OKLab	oklab(58.94% -0.0706 -0.0713)
OKLCH	oklch(58.94% 0.1 225.3)
XYZ	xyz(16.9977, 21.2036, 41.2193)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2689AA #AA4726

analogous

#26AA89 #2689AA #2647AA

triadic

#2689AA #AA2689 #89AA26

tetradic

#2689AA #8926AA #AA4726 #47AA26

square

#2689AA #8926AA #AA4726 #47AA26

split-complementary

#2689AA #AA2647 #AA8926

monochromatic

#103846 #1B6178 #2689AA #3AADD3 #6CC2DE

Accessibility & contrast

On white

4.01

#2689AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#2689AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2689AA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2689AA	#FFFFFF	#000000	##000000
##2689AA	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AC

Deuteranopia (green-blind)

#6579AA

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2689aa;
/* rgb */ color: rgb(38, 137, 170);
/* oklch */ color: oklch(58.9% 0.100 225.3);

Tailwind

colors: {
  custom: {
    50: '#75abc3',
    500: '#2689aa',
    950: '#000000',
  },
}

SCSS

$custom: #2689aa;
$custom-light: #75abc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2689aa",
  "rgb": {
    "r": 38,
    "g": 137,
    "b": 170
  },
  "hsl": {
    "h": 195,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58944,
    "c": 0.10033,
    "h": 225.3
  },
  "luminance": 0.21206
}

Semantic roles & 50–950 ramp

primary

#2689AA

secondary

#C57F67

accent

#6B41E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2689AA

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

Preview Lab → · Contrast checker → · Palette generator →