#2589A2#2589A2

#2589A2 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.6% C 0.095 H 218.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2589A2
RGB	rgb(37, 137, 162)
HSL	hsl(192, 63%, 39%)
HSV	hsv(192, 77%, 64%)
CMYK	cmyk(77.2%, 15.4%, 0%, 36.5%)
CIE-LAB	lab(52.83, -19.30, -21.33)
CIE-LCH	lch(52.83, 28.77, 227.86°)
OKLab	oklab(58.56% -0.0742 -0.0596)
OKLCH	oklch(58.56% 0.095 218.8)
XYZ	xyz(16.2274, 20.8913, 37.3526)
Luminance	0.2089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2589A2 #A23E25

analogous

#25A27D #2589A2 #254BA2

triadic

#2589A2 #A22589 #89A225

tetradic

#2589A2 #7D25A2 #A23E25 #4BA225

square

#2589A2 #7D25A2 #A23E25 #4BA225

split-complementary

#2589A2 #A2254B #A27D25

monochromatic

#0E353E #1A5F70 #2589A2 #34B1D1 #65C4DC

Accessibility & contrast

On white

4.06

#2589A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#2589A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2589A2

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2589A2	#FFFFFF	#000000	##000000
##2589A2	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A3

Deuteranopia (green-blind)

#6879A2

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2589a2;
/* rgb */ color: rgb(37, 137, 162);
/* oklch */ color: oklch(58.6% 0.095 218.8);

Tailwind

colors: {
  custom: {
    50: '#74abbd',
    500: '#2589a2',
    950: '#000000',
  },
}

SCSS

$custom: #2589a2;
$custom-light: #74abbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2589a2",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 162
  },
  "hsl": {
    "h": 192,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58558,
    "c": 0.09517,
    "h": 218.8
  },
  "luminance": 0.20893
}

Semantic roles & 50–950 ramp

primary

#2589A2

secondary

#C27461

accent

#6342E6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2589A2

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

Preview Lab → · Contrast checker → · Palette generator →