#259AAE#259AAE

#259AAE is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.3% C 0.102 H 212.2°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#259AAE
RGB	rgb(37, 154, 174)
HSL	hsl(189, 65%, 41%)
HSV	hsv(189, 79%, 68%)
CMYK	cmyk(78.7%, 11.5%, 0%, 31.8%)
CIE-LAB	lab(58.56, -24.22, -19.43)
CIE-LCH	lch(58.56, 31.05, 218.74°)
OKLab	oklab(63.33% -0.0861 -0.0542)
OKLCH	oklch(63.33% 0.102 212.2)
XYZ	xyz(19.9552, 26.5580, 44.1107)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259AAE #AE3925

analogous

#25AE7E #259AAE #2556AE

triadic

#259AAE #AE259A #9AAE25

tetradic

#259AAE #7E25AE #AE3925 #56AE25

square

#259AAE #7E25AE #AE3925 #56AE25

split-complementary

#259AAE #AE2556 #AE7E25

monochromatic

#104149 #1A6D7C #259AAE #3BBFD5 #6DCFE0

Accessibility & contrast

On white

3.33

#259AAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#259AAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259AAE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259AAE	#FFFFFF	#000000	##000000
##259AAE	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B94AF

Deuteranopia (green-blind)

#7887AE

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #259aae;
/* rgb */ color: rgb(37, 154, 174);
/* oklch */ color: oklch(63.3% 0.102 212.2);

Tailwind

colors: {
  custom: {
    50: '#77b8c6',
    500: '#259aae',
    950: '#000000',
  },
}

SCSS

$custom: #259aae;
$custom-light: #77b8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#259aae",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 174
  },
  "hsl": {
    "h": 188.759,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.10174,
    "h": 212.2
  },
  "luminance": 0.26561
}

Semantic roles & 50–950 ramp

primary

#259AAE

secondary

#C67668

accent

#5840E8

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #259AAE

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

Preview Lab → · Contrast checker → · Palette generator →