#258E64#258E64

#258E64 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.7% C 0.114 H 161.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#258E64
RGB	rgb(37, 142, 100)
HSL	hsl(156, 59%, 35%)
HSV	hsv(156, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 29.6%, 44.3%)
CIE-LAB	lab(52.57, -39.72, 14.09)
CIE-LCH	lch(52.57, 42.15, 160.47°)
OKLab	oklab(57.73% -0.1085 0.0358)
OKLCH	oklch(57.73% 0.114 161.7)
XYZ	xyz(12.7349, 20.6579, 15.3703)
Luminance	0.2066 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E64 #8E254F

analogous

#258E30 #258E64 #25838E

triadic

#258E64 #64258E #8E6425

tetradic

#258E64 #30258E #8E254F #838E25

square

#258E64 #30258E #8E254F #838E25

split-complementary

#258E64 #8E2583 #8E3025

monochromatic

#0C2D20 #185D42 #258E64 #32BF86 #5AD4A3

Accessibility & contrast

On white

4.09

#258E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#258E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E64

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E64	#FFFFFF	#000000	##000000
##258E64	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8362

Deuteranopia (green-blind)

#7F7A67

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #258e64;
/* rgb */ color: rgb(37, 142, 100);
/* oklch */ color: oklch(57.7% 0.114 161.7);

Tailwind

colors: {
  custom: {
    50: '#6fb090',
    500: '#258e64',
    950: '#000000',
  },
}

SCSS

$custom: #258e64;
$custom-light: #6fb090;
$custom-dark: #000000;

JSON

{
  "hex": "#258e64",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 100
  },
  "hsl": {
    "h": 156,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57732,
    "c": 0.11429,
    "h": 161.7
  },
  "luminance": 0.20659
}

Semantic roles & 50–950 ramp

primary

#258E64

secondary

#B9567E

accent

#4684E2

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #258E64

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

Preview Lab → · Contrast checker → · Palette generator →