#259B63#259B63

#259B63 is a mid, vivid teal. Relative luminance 0.247; OKLCH L 61.2% C 0.133 H 157.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#259B63
RGB	rgb(37, 155, 99)
HSL	hsl(152, 61%, 38%)
HSV	hsv(152, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 36.1%, 39.2%)
CIE-LAB	lab(56.82, -45.26, 20.45)
CIE-LCH	lch(56.82, 49.67, 155.69°)
OKLab	oklab(61.22% -0.1225 0.0514)
OKLCH	oklch(61.22% 0.133 157.2)
XYZ	xyz(14.7350, 24.7351, 15.7997)
Luminance	0.2474 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B63 #9B255D

analogous

#259B28 #259B63 #25989B

triadic

#259B63 #63259B #9B6325

tetradic

#259B63 #28259B #9B255D #989B25

square

#259B63 #28259B #9B255D #989B25

split-complementary

#259B63 #9B2598 #9B2825

monochromatic

#0D3824 #196A43 #259B63 #31CC83 #61D9A0

Accessibility & contrast

On white

3.53

#259B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#259B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B63

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B63	#FFFFFF	#000000	##000000
##259B63	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8E5F

Deuteranopia (green-blind)

#8C8467

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #259b63;
/* rgb */ color: rgb(37, 155, 99);
/* oklch */ color: oklch(61.2% 0.133 157.2);

Tailwind

colors: {
  custom: {
    50: '#72b98f',
    500: '#259b63',
    950: '#000000',
  },
}

SCSS

$custom: #259b63;
$custom-light: #72b98f;
$custom-dark: #000000;

JSON

{
  "hex": "#259b63",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 99
  },
  "hsl": {
    "h": 151.525,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61218,
    "c": 0.13282,
    "h": 157.2
  },
  "luminance": 0.24737
}

Semantic roles & 50–950 ramp

primary

#259B63

secondary

#BF5D8B

accent

#4390E5

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #259B63

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

Preview Lab → · Contrast checker → · Palette generator →